CN219633459U - Turntable type feeding mechanism for double-end-face grinding machine - Google Patents
Turntable type feeding mechanism for double-end-face grinding machine Download PDFInfo
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- CN219633459U CN219633459U CN202321293648.3U CN202321293648U CN219633459U CN 219633459 U CN219633459 U CN 219633459U CN 202321293648 U CN202321293648 U CN 202321293648U CN 219633459 U CN219633459 U CN 219633459U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 54
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 40
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005498 polishing Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of double-end-face grinding machines, and provides a rotary table type feeding mechanism for a double-end-face grinding machine, which comprises the following components: the fixing frame, the top of fixing frame is fixed mounting respectively has actuating mechanism and reduction gear, the reduction gear is located one side of actuating mechanism, fixed connection between actuating mechanism's output and the reduction gear, a plurality of mounting grooves have been seted up in proper order with circular array to one side of reduction gear's output fixedly connected with feed tray, telescopic machanism in the mounting groove drives the inboard product of waiting to process of feed tray, thereby make one side of waiting to process the product and arc contact, then the elasticity through the inboard first spring of solid fixed ring itself withstands the U-shaped frame, thereby make the arc be fixed to wait to process the product that can be stable under telescopic machanism's cooperation, and then avoid waiting to process the product and drive together by the dull polish dish and rotate when polishing, prevent to wait to process the effect of polishing of product and cause the influence.
Description
Technical Field
The utility model relates to the technical field of double-end-face grinding machines, in particular to a turntable type feeding mechanism for a double-end-face grinding machine.
Background
The double-end-face grinder is a high-efficiency plane processing machine tool, two parallel end faces are ground in one processing process, and the grinding machine tool can be divided into a horizontal type and a vertical type according to the structure, and can be divided into a penetrating type, a rotary table type and a reciprocating type according to the feeding mode.
The known Chinese publication authorization utility model CN217394517U discloses a rotary table type feeding mechanism for a double-end-face grinding machine, which comprises a fixed frame, a feeding tray and a pressing mechanism, wherein a plurality of discharging grooves are arranged on the outer side wall of the feeding tray in an array manner, the pressing mechanism is connected with the feeding tray, and the pressing mechanism is used for limiting and fixing a product in the discharging grooves; the material pressing mechanism comprises a driving belt, a tensioning mechanism is arranged on the fixing frame, a tensioning wheel is arranged on the tensioning mechanism, a guide wheel is arranged on the fixing frame, the driving belt is sleeved on the tensioning wheel and the outer side of the guide wheel, the tensioning wheel and the guide wheel move synchronously along with the driving belt, the driving belt is abutted to the outer side wall of the feeding disc, and the driving belt can move rotationally along with the feeding disc. According to the utility model, by arranging the pressing mechanism, the product is ensured not to rotate along with the feeding disc during end face grinding, and the grinding requirements of high precision and high finish are met.
However, the above-described scheme has been found to have the following problems in the implementation of the related art: in the prior art, in the use, the fixed effect is relatively poor, and when the product to be processed between feeding tray and the drive belt is polished, the product is easily driven by the grinding tray to rotate together, and then the polishing effect of the product to be processed can be influenced, so that a turntable type feeding mechanism for a double-end-face grinder is required.
Disclosure of Invention
The utility model provides a turntable type feeding mechanism for a double-end-face grinding machine, which solves the problems that the fixing effect is poor in the related art, and a product to be processed between a feeding tray and a transmission belt is easy to be driven by a grinding tray to rotate together during grinding.
The technical scheme of the utility model is as follows: a turntable feed mechanism for a double-ended grinding machine, comprising: the device comprises a fixing frame, wherein a driving mechanism and a speed reducer are fixedly arranged at the top of the fixing frame respectively, the speed reducer is positioned at one side of the driving mechanism, the output end of the driving mechanism is fixedly connected with the speed reducer, and the output end of the speed reducer is fixedly connected with a feeding disc;
one side of the feeding disc is sequentially provided with a plurality of mounting grooves in a circular array, telescopic mechanisms are arranged in the mounting grooves, and the telescopic mechanisms are fixedly connected with the feeding disc;
the outside of feed tray is provided with the solid fixed ring, run through respectively on the solid fixed ring and be provided with a plurality of T shape poles, T shape pole with swing joint between the solid fixed ring, fixed mounting has arc and U-shaped frame respectively on the lateral wall of T shape pole, the arc is located the below of U-shaped frame, the cover is equipped with first spring on the lateral wall of T shape pole, first spring is located gu fixed ring with the centre of U-shaped frame
Preferably, a plurality of clamping grooves are sequentially formed in one side of the feeding disc in a circular array, a plurality of clamping blocks are sequentially and fixedly mounted on the inner side wall of the fixing ring in a circular array, and the clamping blocks are mutually inserted into the clamping grooves.
Preferably, the outer side wall of the fixing ring is sequentially provided with a plurality of threaded holes in a circular array, the internal threads of the threaded holes are connected with first bolts, one ends of the first bolts penetrate through the clamping blocks and contact with the driving mechanism, and the fixing ring and the feeding disc are locked and fixed by the first bolts through the threaded holes.
Preferably, a material conveying shell is arranged above the fixing frame, a second spring is fixedly arranged on one side of the inner portion of the material conveying shell, a material pushing plate is fixedly connected with the other end of the second spring, and a pushing assembly is arranged on one side of the material conveying shell.
Preferably, the pushing component comprises a cylinder fixedly installed on one side of the material conveying shell, the output end of the cylinder is fixedly connected with a connecting plate, and a pushing rod is fixedly installed on one side of the connecting plate.
Preferably, the push rod comprises a sleeve fixedly installed on one side of the connecting plate, a round rod is movably inserted in the sleeve, a second bolt is connected to the outer side wall of the sleeve in a threaded mode, and one end of the second bolt penetrates through the outer side wall of the sleeve to be in contact with the round rod.
Preferably, a protection plate is arranged on one side of the material conveying shell, two plug boards are fixedly arranged on one side of the protection plate, two plug frames are fixedly arranged at the bottom of the material conveying shell, the plug boards are movably plugged with the plug frames, a threaded rod is movably connected to one side of the material conveying shell, and the protection plate is in threaded connection with the threaded rod.
Preferably, the top of the fixing frame is fixedly provided with two sliding rails, and the inserting frame is fixedly connected with a sliding block on the sliding rails.
Preferably, a fixing plate is fixedly arranged on one side of the material conveying shell, a third bolt is connected to the top of the fixing plate in a threaded mode, and one end of the third bolt penetrates through one side wall of the fixing plate and contacts with the fixing frame.
The working principle and the beneficial effects of the utility model are as follows:
1. the telescopic machanism in the mounting groove drives the inboard product of waiting to process of feed tray and removes to make one side of waiting to process the product contact with the arc, then jack up the U-shaped frame through the elasticity of the inboard first spring of solid fixed ring itself, thereby make the arc be fixed to wait to process the product that can be stable under telescopic machanism's cooperation, and then avoid waiting to process the product when polishing, by the dull polish dish drive together and rotate, prevent to wait to process the effect of polishing of product and cause the influence.
2. The manual work is put into the material conveying shell with waiting to process the product, then promotes the flitch through the elasticity of second spring to make the flitch can promote to wait to process the product and advance, then through pushing component, can be with the first automatic propelling movement of waiting to process the product in the material conveying shell to the recess on the feed tray in, thereby make the device can carry out automatic feeding, and then can reduce workman's physical power and time's consumption.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model A;
FIG. 4 is a schematic diagram of a pushing assembly according to the present utility model;
fig. 5 is a schematic structural view of the push rod of the present utility model.
In the figure: 1. a fixing frame; 2. a driving mechanism; 3. a speed reducer; 4. a feed tray; 5. a mounting groove; 6. a telescoping mechanism; 7. a fixing ring; 8. a T-bar; 9. an arc-shaped plate; 10. a U-shaped frame; 11. a first spring; 12. a clamping block; 13. a first bolt; 14. a material conveying shell; 15. a second spring; 16. a pushing plate; 17. a pushing assembly; 1701. a cylinder; 1702. a connecting plate; 1703. a push rod; 17031. a sleeve; 17032. a round bar; 17033. a second bolt; 18. a protection plate; 19. a plug board; 20. a plug-in frame; 21. a threaded rod; 22. a slide rail; 23. a fixing plate; 24. and a third bolt.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Referring to fig. 1 to 5, the present utility model provides a turntable type feeding mechanism for a dual-end surface grinding machine, which comprises the following technical scheme: the device comprises a fixing frame 1, wherein a driving mechanism 2 and a speed reducer 3 are respectively and fixedly arranged at the top of the fixing frame 1, the driving mechanism 2 is a motor, the speed reducer 3 is positioned at one side of the driving mechanism 2, the output end of the driving mechanism 2 is fixedly connected with the speed reducer 3, and the output end of the speed reducer 3 is fixedly connected with a feeding disc 4;
one side of the feed tray 4 is sequentially provided with a plurality of mounting grooves 5 in a circular array, telescopic mechanisms 6 are arranged in the mounting grooves 5, the telescopic mechanisms 6 are miniature cylinders, and the telescopic mechanisms 6 are fixedly connected with the feed tray 4;
the outer side of the feeding disc 4 is provided with a fixed ring 7, a plurality of T-shaped rods 8,T are respectively penetrated and arranged on the fixed ring 7, the T-shaped rods 8 are movably connected with the fixed ring 7, an arc plate 9 and a U-shaped frame 10 are respectively and fixedly arranged on the outer side wall of the T-shaped rods 8, the arc plate 9 is positioned below the U-shaped frame 10, a first spring 11 is sleeved on the outer side wall of the T-shaped rods 8, and the first spring 11 is positioned between the fixed ring 7 and the U-shaped frame 10;
a material conveying shell 14 is arranged above the fixing frame 1, a second spring 15 is fixedly arranged on one side of the inside of the material conveying shell 14, a material pushing plate 16 is fixedly connected with the other end of the second spring 15, and a pushing component 17 is arranged on one side of the material conveying shell 14;
the product to be processed is placed into the material conveying shell 14 manually, then the pushing plate 16 is pushed by the elastic force of the second spring 15, so that the pushing plate 16 can push the product to be processed to advance, then the first product to be processed in the material conveying shell 14 is pushed into the groove on the material feeding disc 4 through the pushing component 17, so that the device can automatically feed, then the product to be processed in the groove is driven to move through the telescopic mechanism 6, so that one side of the product to be processed is contacted with the arc plate 9, then the U-shaped frame 10 is driven by the elastic force of the first spring 11 on the inner side of the fixed ring 7, so that the arc plate 9 can be tightly attached to the product to be processed, the product to be processed can be stably fixed under the cooperation of the telescopic mechanism 6, the product to be processed is prevented from being driven to rotate together by the frosted disc, and finally the speed reducer 3 and the material feeding disc 4 are driven through the driving mechanism 2, so that the product is conveyed to the grinding position of the grinding wheel.
It should be noted that, the feeding disc 4 carries out three hundred sixty degrees reverse rotation reset after carrying out three hundred sixty degrees forward rotation through the driving mechanism 2, so that excessive entanglement phenomenon of the wire on the mounting groove 5 can be avoided, secondary polishing can be carried out on the product, and the polishing effect of the product can be improved.
In this embodiment, specifically, one side of the feeding disc 4 is sequentially provided with a plurality of clamping grooves in a circular array, the inner side wall of the fixed ring 7 is sequentially fixedly provided with a plurality of clamping blocks 12 in a circular array, the clamping blocks 12 are inserted into the clamping grooves, the outer side wall of the fixed ring 7 is sequentially provided with a plurality of threaded holes in a circular array, the inner threads of the threaded holes are connected with first bolts 13, one end of each first bolt 13 penetrates through the clamping blocks 12 to be contacted with the driving mechanism 2, and the fixed ring 7 and the feeding disc 4 are locked and fixed by the first bolts 13 through the threaded holes;
the clamping block 12 on the fixed ring 7 is manually inserted into the clamping groove on the feed tray 4, and then the first bolt 13 in the threaded hole is rotated, and one end of the first bolt 13 is in contact with the feed tray 4, so that the fixed ring 7 is convenient to disassemble, assemble and replace.
In this embodiment, specifically, the pushing assembly 17 includes an air cylinder 1701 fixedly installed at one side of the material conveying shell 14, an output end of the air cylinder 1701 is fixedly connected with a connection plate 1702, and a pushing rod 1703 is fixedly installed at one side of the connection plate 1702;
the connecting plate 1702 is driven to move by the contracted air cylinder 1701, and then the moving connecting plate 1702 drives the pushing rod 1703 to push the first product to be processed in the material conveying shell 14 into the groove on the material feeding disc 4, so that the device can automatically feed materials.
In this embodiment, the pushing rod 1703 includes a sleeve 17031 fixedly installed on one side of the connecting plate 1702, a round rod 17032 movably inserted in the sleeve 17031, a second bolt 17033 screwed on the outer side wall of the sleeve 17031, and one end of the second bolt 17033 passing through the outer side wall of the sleeve 17031 and contacting with the round rod 17032;
by manually pulling the round bar 17032 in the sleeve 17031 outwards and then manually screwing the second bolt 17033 onto the rotating sleeve 17031, one end of the second bolt is fixed in contact with the round bar 17032, so that the pushing bar 1703 is ensured to push products of different lengths into the grooves on the feeding tray 4.
In this embodiment, specifically, a protection plate 18 is disposed on one side of a material conveying shell 14, two plug boards 19 are fixedly installed on one side of the protection plate 18, two plug frames 20 are fixedly installed at the bottom of the material conveying shell 14, the plug boards 19 and the plug frames 20 are movably plugged, a threaded rod 21 is movably connected to one side of the material conveying shell 14, and threads are connected between the protection plate 18 and the threaded rod 21;
the threaded rod 21 arranged on the bearing on the material conveying shell 14 is manually rotated, so that the threaded rod 21 drives the protection plate 18 in threaded connection with the side wall of the threaded rod to stably move under the action of the plug board 19 and the plug frame 20, the storage size of the material conveying shell 14 is conveniently adjusted, and products with different sizes are conveniently placed into the material conveying shell 14 to be automatically conveyed.
In this embodiment, specifically, two slide rails 22 are fixedly installed at the top of the fixing frame 1, the plugging frame 20 is fixedly connected with a slide block on the slide rails 22, a fixing plate 23 is fixedly installed at one side of the material conveying shell 14, a third bolt 24 is connected with the top of the fixing plate 23 in a threaded manner, and one end of the third bolt 24 penetrates through a side wall of the fixing plate 23 to be in contact with the fixing frame 1;
through manual pushing the material conveying shell 14 to make the material conveying shell 14 remove under the effect of slide rail 22 and slider, and then conveniently adjust the distance between material conveying shell 14 and the feed tray 4, avoid material conveying shell 14 to cause the influence to the rotation of feed tray 4, then the manual rotation fixed plate 23 on threaded connection's third bolt 24, thereby make the one end of third bolt 24 contact with mount 1, and then conveniently fix the material conveying shell 14 of adjusting the position.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. A rotary table type feeding mechanism for a double-ended grinding machine, comprising:
the automatic feeding device comprises a fixing frame (1), wherein a driving mechanism (2) and a speed reducer (3) are respectively and fixedly arranged at the top of the fixing frame (1), the speed reducer (3) is positioned on one side of the driving mechanism (2), the output end of the driving mechanism (2) is fixedly connected with the speed reducer (3), and the output end of the speed reducer (3) is fixedly connected with a feeding disc (4);
one side of the feed tray (4) is sequentially provided with a plurality of mounting grooves (5) in a circular array, telescopic mechanisms (6) are arranged in the mounting grooves (5), and the telescopic mechanisms (6) are fixedly connected with the feed tray (4);
the outside of feed tray (4) is provided with solid fixed ring (7), gu run through respectively on fixed ring (7) and be provided with a plurality of T shape poles (8), T shape pole (8) with swing joint between fixed ring (7), gu fixed mounting has arc (9) and U-shaped frame (10) respectively on the lateral wall of T shape pole (8), arc (9) are located the below of U-shaped frame (10), the cover is equipped with first spring (11) on the lateral wall of T shape pole (8), first spring (11) are located gu fixed ring (7) with the centre of U-shaped frame (10).
2. The rotary table type feeding mechanism for the double-end-face grinding machine according to claim 1, wherein a plurality of clamping grooves are sequentially formed in one side of the feeding disc (4) in a circular array, a plurality of clamping blocks (12) are sequentially and fixedly arranged on the inner side wall of the fixing ring (7) in a circular array, and the clamping blocks (12) are spliced with the clamping grooves.
3. The rotary table type feeding mechanism for the double-end-face grinding machine according to claim 2, wherein a plurality of threaded holes are sequentially formed in the outer side wall of the fixed ring (7) in a circular array, first bolts (13) are connected to the inner threads of the threaded holes, one ends of the first bolts (13) penetrate through the clamping blocks (12) and contact with the driving mechanism (2), and the fixed ring (7) and the feeding disc (4) are locked and fixed through the threaded holes by the first bolts (13).
4. The rotary table type feeding mechanism for the double-ended grinding machine according to claim 1, wherein a feeding shell (14) is arranged above the fixing frame (1), a second spring (15) is fixedly arranged on one side inside the feeding shell (14), a pushing plate (16) is fixedly connected with the other end of the second spring (15), and a pushing assembly (17) is arranged on one side of the feeding shell (14).
5. The rotary table type feeding mechanism for the double-ended grinding machine according to claim 4, wherein the pushing assembly (17) comprises a cylinder (1701) fixedly installed on one side of the feeding shell (14), an output end of the cylinder (1701) is fixedly connected with a connecting plate (1702), and a pushing rod (1703) is fixedly installed on one side of the connecting plate (1702).
6. The rotary table type feeding mechanism for the double-ended grinding machine according to claim 5, wherein the pushing rod (1703) comprises a sleeve (17031) fixedly installed on one side of the connecting plate (1702), a round rod (17032) is movably inserted into the sleeve (17031), a second bolt (17033) is connected to the outer side wall of the sleeve (17031) in a threaded manner, and one end of the second bolt (17033) is contacted with the round rod (17032) through the outer side wall of the sleeve (17031).
7. The rotary table type feeding mechanism for the double-end-face grinding machine according to claim 4, wherein a protection plate (18) is arranged on one side of the material conveying shell (14), two plug-in boards (19) are fixedly arranged on one side of the protection plate (18), two plug-in frames (20) are fixedly arranged at the bottom of the material conveying shell (14), the plug-in boards (19) are movably plugged with the plug-in frames (20), a threaded rod (21) is movably connected on one side of the material conveying shell (14), and the protection plate (18) is in threaded connection with the threaded rod (21).
8. The rotary table type feeding mechanism for the double-ended grinding machine according to claim 7, wherein two sliding rails (22) are fixedly arranged on the top of the fixing frame (1), and the inserting frame (20) is fixedly connected with sliding blocks on the sliding rails (22).
9. The rotary table type feeding mechanism for the double-ended grinding machine according to claim 7, wherein a fixing plate (23) is fixedly arranged on one side of the feeding shell (14), a third bolt (24) is connected to the top of the fixing plate (23) in a threaded manner, and one end of the third bolt (24) penetrates through one side wall of the fixing plate (23) and contacts with the fixing frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321293648.3U CN219633459U (en) | 2023-05-25 | 2023-05-25 | Turntable type feeding mechanism for double-end-face grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321293648.3U CN219633459U (en) | 2023-05-25 | 2023-05-25 | Turntable type feeding mechanism for double-end-face grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633459U true CN219633459U (en) | 2023-09-05 |
Family
ID=87811806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321293648.3U Active CN219633459U (en) | 2023-05-25 | 2023-05-25 | Turntable type feeding mechanism for double-end-face grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633459U (en) |
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2023
- 2023-05-25 CN CN202321293648.3U patent/CN219633459U/en active Active
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