CN213615922U - Grinding angle adjusting mechanism for machining grinder - Google Patents
Grinding angle adjusting mechanism for machining grinder Download PDFInfo
- Publication number
- CN213615922U CN213615922U CN202022393321.6U CN202022393321U CN213615922U CN 213615922 U CN213615922 U CN 213615922U CN 202022393321 U CN202022393321 U CN 202022393321U CN 213615922 U CN213615922 U CN 213615922U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- grinding
- frame body
- adjusting mechanism
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model provides a grinding angle adjusting mechanism for a machining grinding machine, which relates to the field of machining grinding machines and comprises a first frame body, wherein four round holes are arranged at the top end of the first frame body, the inner walls of the four round holes are all connected with round rods in a sliding way, the bottom ends of the four round rods are fixedly connected with a connecting plate, the bottom ends of the connecting plate are provided with a lifting device, the top ends of the four round rods are fixedly connected with a second frame body, the top end of the second frame body is provided with a second groove, and the two sides inside the second groove are provided with third grooves, the utility model realizes grinding work on workpieces with different models by utilizing the design of a turntable, a first rotating shaft, a gear and a gear tooth plate, improves the practicability of the device, and simultaneously utilizes the design of a first lead screw, a second turntable, a second lead screw and a third turntable to lead the grinding device to do linear motion or circular motion, thereby realizing, the grinding speed and the workpiece quality are improved.
Description
Technical Field
The utility model relates to a machining grinding machine technical field specifically is a grinding angle adjustment mechanism for machining grinding machine.
Background
The grinding equipment of the grinding machine is fixed on the equipment, the angle can not be adjusted, and the position of the workpiece can only be rotated, so that the grinding speed of the whole workpiece is influenced, the grinding on the surface of the workpiece is not sufficient and uniform, and the quality of the workpiece product is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model discloses a grinding angle adjustment mechanism for machining grinding machine to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a grinding angle adjustment mechanism for machining grinding machine, includes first framework, four round holes, four have been seted up on the top of first framework the equal sliding connection of inner wall of round hole has the round bar, four the bottom fixedly connected with connecting plate of round bar, the bottom of connecting plate is provided with elevating gear, four the top fixedly connected with second framework of round bar, the second recess has been seted up on the top of second framework, the third recess has all been seted up to the inside both sides of second recess, two the equal sliding connection of inner wall of third recess has the pulley, two rotate between the pulley and be connected with T type pole, the first bottom plate of top fixedly connected with of T type pole, two baffles of the top fixedly connected with of first bottom plate, two one side of baffle all rotates and is connected with the third pivot.
Preferably, elevating gear includes first carousel, the first pivot of one side fixedly connected with of first carousel, the one end of first pivot and one side threaded connection of first framework, two gears, two have been cup jointed to the outer wall of first pivot the first recess, two have all been seted up to one side of gear the equal sliding connection of inner wall of first recess has the fixture block, two one side of gear all meshes and is connected with the pinion rack, two the top of pinion rack all with the bottom fixed connection of connecting plate.
Preferably, one end of each of the two third rotating shafts is fixedly connected with a second bottom plate, the top end of each of the second bottom plates is fixedly connected with a second base, one side of each of the second bases is rotatably connected with a second rotating shaft, and one end of each of the second rotating shafts is fixedly connected with a grinding wheel.
Preferably, two first bases are fixedly connected to the bottom end inside the first frame body, two sliding grooves are formed in one side of each first base, two sliding rails are connected to the inner walls of the sliding grooves in a sliding mode, and one side of each sliding rail is fixedly connected with one side of the gear tooth plate.
Preferably, one side of the T-shaped rod is fixedly connected with a first screw rod, the outer wall of the first screw rod is in threaded insertion connection with one side of the second frame body, and one end of the first screw rod is fixedly connected with a second rotary table.
Preferably, the bottom end of the second bottom plate is fixedly connected with a second lead screw, the outer wall of the second lead screw is in threaded penetrating connection with one side of the first bottom plate, and the bottom end of the second lead screw is fixedly connected with a third rotary table.
The utility model discloses a grinding angle adjustment mechanism for machining grinding machine, its beneficial effect who possesses as follows:
1. the utility model discloses an utilize the design of carousel, first pivot, gear and teeth of a cogwheel board, rotate the carousel and drive first pivot motion, first pivot drives the gear and rotates to drive the lift of wheel pinion rack, the teeth of a cogwheel board drives the device's lift, thereby realizes carrying out grinding work to the work piece of different models, improves the practicality of device.
2. The utility model discloses an utilize the design of first lead screw, second carousel, second lead screw and third carousel, rotate the second carousel and drive first lead screw motion, first lead screw motion drives the grinding device motion for workpiece surface grinding degree is even, rotates the third carousel and drives the motion of second lead screw, and the second lead screw drives the grinding device and makes circular motion, realizes the effect to the abundant grinding of workpiece surface, has improved grinding speed and workpiece quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the first frame body of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic diagram of a second frame structure of the present invention.
In the figure: 1. a first frame body; 101. a circular hole; 2. a round bar; 201. a connecting plate; 3. a first rotating shaft; 4. a first turntable; 5. a gear; 501. a first groove; 502. a clamping block; 6. a toothed plate; 601. a slide rail; 7. a first base; 701. a chute; 8. a second frame body; 9. a first lead screw; 10. a second turntable; 11. a second groove; 12. a third groove; 13. a T-shaped rod; 14. a pulley; 15. a first base plate; 16. a second base plate; 17. a baffle plate; 18. a second base; 19. a second rotating shaft; 20. grinding a grinding wheel; 21. a second lead screw; 22. a third turntable; 23. and a third rotating shaft.
Detailed Description
The embodiment of the utility model discloses a grinding angle adjusting mechanism for a machining grinder, as shown in figure 1-4, comprising a first frame body 1, four round holes 101 are arranged at the top end of the first frame body 1, round rods 2 are all connected with the inner walls of the four round holes 101 in a sliding manner, connecting plates 201 are fixedly connected with the bottom ends of the four round rods 2, a second frame body 8 is fixedly connected with the top ends of the four round rods 2, a second groove 11 is arranged at the top end of the second frame body 8, which facilitates the movement of a grinding device, third grooves 12 are arranged at both sides of the inner part of the second groove 11, pulleys 14 are all connected with the inner walls of the two third grooves 12 in a sliding manner, the design of the pulleys 14 can reduce friction force, which facilitates the movement of the grinding device, a T-shaped rod 13 is rotatably connected between the two pulleys 14, the T-shaped rod 13 plays the role of supporting and connecting, a first, the outer wall of the first screw rod 9 is in threaded penetration connection with one side of the second frame body 8 to play a role in driving the grinding device to move and stably connect, one end of the first screw rod 9 is fixedly connected with the second rotary disc 10, the top end of the T-shaped rod 13 is fixedly connected with the first bottom plate 15, the top end of the first bottom plate 15 is fixedly connected with the two baffle plates 17, one sides of the two baffle plates 17 are respectively and rotatably connected with the third rotary shaft 23, one ends of the two third rotary shafts 23 are fixedly connected with the second bottom plate 16 to play a role in fixing one end of the second bottom plate 16, the top end of the second bottom plate 16 is fixedly connected with the second base 18, one side of the second base 18 is rotatably connected with the second rotary shaft 19, one end of the second rotary shaft 19 is fixedly connected with the grinding wheel 20, the bottom end of the second bottom plate 16 is fixedly connected with the second screw rod 21, the outer wall of the second screw rod 21 is in threaded penetration, the bottom end of the second screw rod 21 is fixedly connected with a third rotary table 22.
The bottom of connecting plate 201 is provided with elevating gear, play and carry out the elevating system to grinding device, thereby realize carrying out grinding work to the work piece of different models, elevating gear includes first carousel 4, the first pivot 3 of one side fixedly connected with of first carousel 4, the one end of first pivot 3 and one side threaded connection of first framework 1, two gears 5 have been cup jointed to the outer wall of first pivot 3 is fixed, first recess 501 has all been seted up to one side of two gears 5, the equal sliding connection of inner wall of two first recesses 501 has fixture block 502, when elevating gear reaches the requirement height, the dead effect of gear 5 lock can be played in the design of fixture block 502, prevent that gear 5 from taking place to rotate under the effect of gravity, one side of two gears 5 all meshes and is connected with toothed plate 6, the top of two toothed plate 6 all with the bottom fixed connection of connecting plate 201.
Two first bases 7 of the inside bottom fixedly connected with of first framework 1, spout 701 has all been seted up to one side of two first bases 7, and the equal sliding connection of inner wall of two spouts 701 has slide rail 601, conveniently slides with spout 701, and the design of slide rail 601 and spout 701 can reduce frictional force, one side of two slide rails 601 all with one side fixed connection of teeth of a cogwheel board 6.
The working principle is as follows: when workpieces of different types need to be ground, the first rotary disc 4 can be rotated, the first rotary disc 4 drives the first rotary shaft 3 to rotate, the first rotary shaft 3 drives the gear 5 to rotate, the gear 5 drives the fixture block 502 in the first groove 501 to move, the gear 5 drives the toothed plate 6 to move in the chute 701, the toothed plate 6 drives the connecting plate 201 and the round rod 2 to slide in the round hole 101, so that the lifting function of the grinding device is realized, after a certain height is reached, the fixture block 502 plays a role in locking the gear 5, the second rotary disc 10 is rotated to drive the first lead screw 9 to rotate on the second frame body 8, the first lead screw 9 drives the pulley 14 to slide in the third groove 12, the pulley 14 and the first lead screw 9 drive the T-shaped rod 13 to move, so that the grinding device can uniformly grind the surfaces of the workpieces, the third rotary disc 22 is rotated to drive the second lead screw 21 to rotate on the first bottom plate 15, and the second lead screw 21 pushes the second bottom plate 16 to, under the action of the third rotating shaft 23 and the baffle 17, the second base 18 and the grinding wheel 20 can do circular arc motion, and the purpose of grinding a workpiece in multiple directions is achieved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a grinding angle adjustment mechanism for machining grinding machine, includes first framework (1), its characterized in that: the top end of the first frame body (1) is provided with four round holes (101), the inner walls of the four round holes (101) are all connected with round rods (2) in a sliding manner, the bottom ends of the four round rods (2) are fixedly connected with a connecting plate (201), the bottom end of the connecting plate (201) is provided with a lifting device, the top ends of the four round rods (2) are fixedly connected with a second frame body (8), the top end of the second frame body (8) is provided with a second groove (11), two sides inside the second groove (11) are both provided with third grooves (12), the inner walls of the two third grooves (12) are all connected with pulleys (14) in a sliding manner, a T-shaped rod (13) is rotatably connected between the two pulleys (14), the top end of the T-shaped rod (13) is fixedly connected with a first bottom plate (15), and the top end of the first bottom plate (15) is fixedly connected with, one side of each of the two baffles (17) is rotatably connected with a third rotating shaft (23).
2. A grinding angle adjusting mechanism for a machining grinder according to claim 1, characterized in that: the lifting device comprises a first rotating disc (4), one side of the first rotating disc (4) is fixedly connected with a first rotating shaft (3), one end of the first rotating shaft (3) is connected with one side of the first frame body (1) in a threaded mode, two gears (5) are fixedly sleeved on the outer wall of the first rotating shaft (3), two first grooves (501) and two clamping blocks (502) are arranged on one side of each gear (5), two clamping plates (6) are connected to one side of each gear (5) in a meshed mode, and two gear plates (6) are connected to the top ends of the gear plates (6) and the bottom end of a connecting plate (201) in a meshed mode.
3. A grinding angle adjusting mechanism for a machining grinder according to claim 1, characterized in that: one end of each of the two third rotating shafts (23) is fixedly connected with a second bottom plate (16), the top end of each second bottom plate (16) is fixedly connected with a second base (18), one side of each second base (18) is rotatably connected with a second rotating shaft (19), and one end of each second rotating shaft (19) is fixedly connected with a grinding wheel (20).
4. A grinding angle adjusting mechanism for a machining grinder according to claim 1, characterized in that: the inside bottom fixedly connected with of first framework (1) two first bases (7), two spout (701), two have all been seted up to one side of first base (7) the equal sliding connection of inner wall of spout (701) has slide rail (601), two one side of slide rail (601) all with one side fixed connection of teeth of a cogwheel board (6).
5. A grinding angle adjusting mechanism for a machining grinder according to claim 1, characterized in that: one side fixedly connected with first lead screw (9) of T type pole (13), the outer wall of first lead screw (9) and one side screw thread interlude of second framework (8) are connected, the one end fixedly connected with second carousel (10) of first lead screw (9).
6. A grinding angle adjusting mechanism for a machining grinder according to claim 3, characterized in that: the bottom end of the second bottom plate (16) is fixedly connected with a second screw rod (21), the outer wall of the second screw rod (21) is in threaded penetrating connection with one side of the first bottom plate (15), and the bottom end of the second screw rod (21) is fixedly connected with a third rotary table (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022393321.6U CN213615922U (en) | 2020-10-23 | 2020-10-23 | Grinding angle adjusting mechanism for machining grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022393321.6U CN213615922U (en) | 2020-10-23 | 2020-10-23 | Grinding angle adjusting mechanism for machining grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615922U true CN213615922U (en) | 2021-07-06 |
Family
ID=76622562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022393321.6U Active CN213615922U (en) | 2020-10-23 | 2020-10-23 | Grinding angle adjusting mechanism for machining grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055310A (en) * | 2021-12-01 | 2022-02-18 | 苏州三众精密机械有限公司 | Rotary grinding spindle of vertical numerical control turning and grinding center |
| CN117020325A (en) * | 2023-09-22 | 2023-11-10 | 无锡特莱斯精密机械制造有限公司 | Grinding machine for gear machining |
-
2020
- 2020-10-23 CN CN202022393321.6U patent/CN213615922U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055310A (en) * | 2021-12-01 | 2022-02-18 | 苏州三众精密机械有限公司 | Rotary grinding spindle of vertical numerical control turning and grinding center |
| CN117020325A (en) * | 2023-09-22 | 2023-11-10 | 无锡特莱斯精密机械制造有限公司 | Grinding machine for gear machining |
| CN117020325B (en) * | 2023-09-22 | 2024-02-02 | 无锡特莱斯精密机械制造有限公司 | Grinding machine for gear machining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108673318B (en) | Efficient rust removing device for surface of steel plate for machining | |
| CN213615922U (en) | Grinding angle adjusting mechanism for machining grinder | |
| CN208614345U (en) | A kind of numerical control drilling milling machine overturning and positioning device | |
| CN211805233U (en) | Building board surface burr removal device | |
| CN208644900U (en) | A kind of automation steel pipe grinding device | |
| CN111843765A (en) | Surface grinding device is used in aluminum products production | |
| CN208179239U (en) | A kind of grinding machine that multi-faceted polishing can be carried out to workpiece | |
| CN216633678U (en) | Clamping device for polishing inner ring of cylindrical roller bearing | |
| CN215748397U (en) | Burnishing machine is used in glass production | |
| CN215202033U (en) | Rotary mold taking mechanism | |
| CN214393161U (en) | Turning and milling device for bearing machining | |
| CN211867455U (en) | Wire polishing machine for producing copper alloy welding material | |
| CN208260841U (en) | A kind of test solid abrasive mechanical device | |
| CN111730445A (en) | Chamfering machine for machining and using method thereof | |
| CN219607695U (en) | Improved generation box resistance furnace | |
| CN220218548U (en) | Pitch-changing robot clamp | |
| CN220279048U (en) | High-precision mechanical part cutting device | |
| CN208409504U (en) | Dedicated belt polishing device is processed in wooden optimization | |
| CN220009297U (en) | Guide rod locking device of numerical control engraving machine | |
| CN220660069U (en) | Automatic feeding and clamping mechanism of full-automatic chamfering machine | |
| CN216913255U (en) | Grinding machine for mechanical production convenient to fixed work piece | |
| CN214770480U (en) | Curb plate production clamping device | |
| CN220839458U (en) | Polishing device for gear box production and processing | |
| CN218513312U (en) | Magnetic core transfer device for powder forming machine | |
| CN216657345U (en) | Gantry type grinding device for metallurgical machine parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |