CN222114474U - Adjustable grinding machine - Google Patents
Adjustable grinding machine Download PDFInfo
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- CN222114474U CN222114474U CN202323441590.5U CN202323441590U CN222114474U CN 222114474 U CN222114474 U CN 222114474U CN 202323441590 U CN202323441590 U CN 202323441590U CN 222114474 U CN222114474 U CN 222114474U
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- 230000001681 protective effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 20
- 230000007246 mechanism Effects 0.000 abstract description 10
- 239000012634 fragment Substances 0.000 description 6
- 238000003754 machining Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
本实用新型公开了一种可调节的磨床，涉及磨削技术领域。该可调节的磨床，包括磨床，所述磨床的左端固定连接有驱动电机，驱动电机的输出端固定连接有螺纹杆；其中，螺纹杆在磨床的内部转动连接，螺纹杆的表面螺纹套接有螺纹套，螺纹套与磨床的内部滑动连接，磨床的上表面固定连接有打磨机支架；其中，螺纹套的上端设置有调节组件，该可调节的磨床，与现有的一种工件夹持机构及磨床相比，通过调节电机带动带动加工件转动，能够对加工件进行旋转调节，不需对加工件进行重新固定就能对加工件其他位置进行加工，便于该磨床对加工件的其它位置进行加工，操作过程较为简单，提升了该装置的便利性，提升了该装置的加工效率，提升了该装置的实用性。
The utility model discloses an adjustable grinder, which relates to the field of grinding technology. The adjustable grinder comprises a grinder, wherein the left end of the grinder is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a threaded rod; wherein the threaded rod is rotatably connected inside the grinder, the surface of the threaded rod is threadedly sleeved with a threaded sleeve, the threaded sleeve is slidably connected with the inside of the grinder, and the upper surface of the grinder is fixedly connected with a grinder bracket; wherein an adjustment component is arranged at the upper end of the threaded sleeve, and the adjustable grinder, compared with an existing workpiece clamping mechanism and grinder, can rotate and adjust the workpiece by driving the workpiece to rotate through the adjustment motor, and can process other positions of the workpiece without re-fixing the workpiece, which is convenient for the grinder to process other positions of the workpiece, and the operation process is relatively simple, which improves the convenience of the device, improves the processing efficiency of the device, and improves the practicality of the device.
Description
Technical Field
The utility model relates to the technical field of grinding, in particular to an adjustable grinding machine.
Background
The rail grinder is called a gantry rail surface grinder, which can use a single grinding wheel to grind multiple rail surfaces repeatedly, and when the rail grinder is used for machining, a clamping mechanism for clamping a workpiece is arranged on a workbench of the rail grinder, the clamping mechanism can realize the clamping and fixing of the workpiece, chinese patent application publication No. CN213917521U discloses a workpiece clamping mechanism and a grinder, a transverse sliding cavity is arranged in the machining platform, the inner circle of the transverse sliding cavity is provided with a transverse screw rod, the spiral directions of the outer ring surfaces on two sides of the transverse screw rod are opposite, two moving sliding blocks are arranged in the transverse sliding cavity in a sliding mode, the two moving sliding blocks are respectively installed on the outer circumferences of two sides of the transverse screw rod through threaded holes formed in the two moving sliding blocks, and adjusting mechanisms for adjusting the vertical heights of the clamping plates are fixedly installed on the two moving sliding blocks. The utility model also discloses a grinding machine, which comprises a box seat, a polishing mechanism and a workpiece clamping mechanism.
According to the technical scheme, the distance between the two moving sliding blocks can be adjusted by respectively controlling the first motor or the second motor, when the two moving sliding blocks are close to each other, the clamping plate clamps and fixes a workpiece placed on the processing platform, and the height of the clamping plate in the vertical direction can be adjusted through the adjusting mechanism, so that the clamping and fixing of different heights of the side wall of the workpiece are realized, the application range is wide, the grinding machine is beneficial to grinding the workpiece, the grinding machine is convenient to move, time and labor are saved, certain defects still exist in the technical scheme, the clamping mechanism of the grinding machine can not be adjusted in a rotating mode in actual use, the workpiece needs to be fixed again when the other positions of the workpiece are processed, the operation process is complicated, and the processing efficiency of the workpiece is influenced.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides an adjustable grinding machine, which can solve the problems that the clamping mechanism of the grinding machine can not be rotationally adjusted in actual use, and the workpiece needs to be re-fixed when the workpiece is processed at other positions, the operation process is complicated, and the processing efficiency of the workpiece is affected.
In order to achieve the purpose, the utility model provides the following technical scheme that the adjustable grinding machine comprises a grinding machine, wherein the left end of the grinding machine is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a threaded rod;
the threaded rod is rotationally connected in the grinder, a threaded sleeve is sleeved on the surface of the threaded rod in a threaded manner, the threaded sleeve is in sliding connection with the inside of the grinder, and a grinder support is fixedly connected to the upper surface of the grinder;
Wherein, the upper end of thread bush is provided with adjusting part.
Preferably, the adjusting component comprises two brackets, and the two brackets are fixedly connected to the upper surface of the threaded sleeve;
The two brackets are respectively connected with a rotating shaft in a rotating way, the opposite surfaces of the two rotating shafts are respectively and fixedly connected with a fixed plate, and the opposite surfaces of the two fixed plates are fixedly connected with a connecting rod;
The right surface of the right bracket is fixedly connected with an adjusting motor, the output end of the adjusting motor is fixedly connected with a worm, and one end of the right rotating shaft, which is close to the adjusting motor, is fixedly connected with a worm wheel;
Wherein the worm wheel is meshed with the worm.
Preferably, the inside of the two fixing plates is fixedly connected with an electric push rod, and the output ends of the two electric push rods are fixedly connected with clamping plates;
Wherein, two locating levers are slidingly connected with the inside of two fixed plates respectively, and four locating levers are fixedly connected with corresponding clamping plates respectively.
Preferably, the surfaces of the two clamping plates are fixedly connected with anti-slip pads.
Preferably, a hydraulic rod is fixedly connected to the inside of the grinding machine support, and the output end of the hydraulic rod is fixedly connected with a grinding machine mounting seat;
wherein, the front end fixedly connected with of polisher mount pad polishes the motor, and the output fixedly connected with of motor polishes the emery wheel.
Preferably, the front end of the polisher mounting seat is fixedly connected with a protective cover.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This grinding machine with adjustable compares with current work piece fixture and grinding machine, drives the machined part through accommodate motor and rotates, can carry out rotary adjustment to the machined part, need not to fix the machined part again just can process other positions of machined part, and the grinding machine of being convenient for processes other positions of machined part, and the operation process is comparatively simple, has promoted the convenience of device, has promoted the machining efficiency of device, has promoted the practicality of device.
(2) The friction between the clamping plate and the workpiece can be increased through the anti-slip pad, the workpiece can be fixed conveniently, the workpiece is prevented from falling off in the machining process, the damage to the periphery is avoided, the safety of the device is improved, and the stability of the device in fixing is improved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of an adjustable grinding machine according to the present utility model;
FIG. 2 is a schematic view of a sander stand according to the present utility model;
FIG. 3 is a schematic view of a grinding machine according to the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 3;
fig. 5 is a schematic view of a splint according to the present utility model.
Reference numeral 1, grinding machine; 2, a sander bracket, 3, a driving motor, 4, a threaded rod, 5, a threaded sleeve, 6, a bracket, 7, a connecting rod, 8, a fixed plate, 9, an electric push rod, 10, a limit rod, 11, a clamping plate, 12, an adjusting motor, 13, a worm, 14, a worm wheel, 15, a rotating shaft, 16, a hydraulic rod, 17, a sander mounting seat, 18, a sanding motor, 19, a grinding wheel, 20, a protective cover, 21 and an anti-slip pad.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-5, the utility model provides a technical scheme that an adjustable grinding machine comprises a grinding machine 1, wherein a driving motor 3 is fixedly connected to the left end of the grinding machine 1, a threaded rod 4 is fixedly connected to the output end of the driving motor 3, the threaded rod 4 is rotationally connected in the grinding machine 1, a threaded sleeve 5 is sleeved on the surface of the threaded rod 4 in a threaded manner, the threaded sleeve 5 is in sliding connection with the interior of the grinding machine 1, a grinding machine support 2 is fixedly connected to the upper surface of the grinding machine 1, and an adjusting component is arranged at the upper end of the threaded sleeve 5.
The adjusting component comprises two brackets 6, the two brackets 6 are fixedly connected to the upper surface of the threaded sleeve 5, the rotating shafts 15 are rotatably connected to the inner parts of the two brackets 6, the fixing plates 8 are fixedly connected to the opposite surfaces of the two rotating shafts 15 respectively, the connecting rods 7 are fixedly connected to the opposite surfaces of the two fixing plates 8, the adjusting motor 12 is fixedly connected to the right surface of the right bracket 6, the worm 13 is fixedly connected to the output end of the adjusting motor 12, the worm wheel 14 is fixedly connected to one end of the rotating shaft 15 on the right, which is close to the adjusting motor 12, and the worm wheel 14 is meshed with the worm 13.
The inside of two fixed plates 8 is all fixedly connected with electric putter 9, and the equal fixedly connected with splint 11 of output of two electric putter 9, and the inside of two fixed plates 8 is sliding connection respectively has two gag levers 10, and four gag levers 10 respectively with the splint 11 fixed connection that corresponds, the equal fixedly connected with slipmat 21 in surface of two splint 11.
The inside fixedly connected with hydraulic stem 16 of polisher support 2, the output fixedly connected with polisher mount pad 17 of hydraulic stem 16, the front end fixedly connected with polisher mount pad 17 polish motor 18, the output fixedly connected with grinding wheel 19 of polisher motor 18, the front end fixedly connected with protection casing 20 of polisher mount pad 17.
When the grinding machine is used, a workpiece is firstly placed between two clamping plates 11, an electric push rod 9 is started to drive the two clamping plates 11 to move in opposite directions, the two clamping plates 11 fix the workpiece, the two clamping plates 11 drive a corresponding limiting rod 10 to slide in the fixed plate 8, a driving motor 3 is started to drive a threaded rod 4 to rotate, the threaded rod 4 drives a thread bush 5 to slide in the grinding machine 1, the thread bush 5 drives two brackets 6 to move, the two brackets 6 drive a corresponding rotating shaft 15 to move, the two rotating shafts 15 drive a corresponding fixed plate 8 to move, the two fixed plates 8 drive the electric push rod 9 and the limiting rod 10 to move, the two electric push rods 9 drive the corresponding clamping plates 11 and the workpiece to move, and the workpiece is moved to the lower part of a grinding wheel 19, so that the workpiece can be machined conveniently.
The hydraulic rod 16 is started to drive the grinder mounting seat 17 to descend, the grinder mounting seat 17 drives the grinding motor 18, the grinding wheel 19 and the protective cover 20 to descend, the grinding wheel 19 is enabled to be in contact with the surface of a workpiece, then the grinding motor 18 is started to drive the grinding wheel 19 to rotate to grind the workpiece, the driving motor 3 drives the workpiece to reciprocate at the lower end of the grinding wheel 19 to process the workpiece, and fragments added with the workpiece in the grinding process can splash, the protective cover 20 is used for blocking the fragments to a certain extent, so that the fragments are prevented from damaging surrounding personnel.
After the processing of machined part one side is accomplished, need process other faces, at this moment start up accommodate motor 12 drive worm 13 rotate, worm 13 drives worm wheel 14 and rotates, worm wheel 14 drives pivot 15 and rotates, pivot 15 drives fixed plate 8 and rotates through connecting rod 7 drive fixed plate 8 and the synchronous rotation of pivot 15 of opposite side, two fixed plates 8 drive the splint 11 that correspond and rotate, splint 11 drive the machined part and rotate, owing to the surface of splint 11 is provided with slipmat 21, can increase the frictional force between splint 11 and the machined part, can avoid adding the work piece to drop in the machined part course of working, cause the harm around to the machined part, be convenient for process the machined part.
Further, compare with current work piece fixture and grinding machine, drive the machined part through accommodate motor 12 and rotate, can carry out rotary adjustment to the machined part, need not to fix the machined part again just can process other positions of machined part, be convenient for this grinding machine processes other positions of machined part, the operation process is comparatively simple, has promoted the convenience of device, has promoted the machining efficiency of device, has promoted the practicality of device.
The friction between the clamping plate 11 and the workpiece can be increased through the anti-slip pad 21, the workpiece can be fixed conveniently, the workpiece is prevented from falling off during the processing process, the damage to the surrounding is avoided, the safety of the device is improved, and the stability of the device during fixing is improved.
When the grinding machine is used, a workpiece is firstly placed between two clamping plates 11, an electric push rod 9 is started to drive the two clamping plates 11 to move in opposite directions, the two clamping plates 11 fix the workpiece, the two clamping plates 11 drive a corresponding limiting rod 10 to slide in a fixed plate 8, a driving motor 3 is started to drive a threaded rod 4 to rotate, the threaded rod 4 drives a threaded sleeve 5 to slide in the grinding machine 1, the threaded sleeve 5 drives two brackets 6 to move, the two brackets 6 drive a corresponding rotating shaft 15 to move, the two rotating shafts 15 drive a corresponding fixed plate 8 to move, the two fixed plates 8 drive the electric push rod 9 and the limiting rod 10 to move, the two electric push rods 9 drive the corresponding clamping plates 11 and the workpiece to move, and the workpiece is moved to the lower part of a grinding wheel 19, so that the workpiece can be machined conveniently.
The hydraulic rod 16 is started to drive the grinder mounting seat 17 to descend, the grinder mounting seat 17 drives the grinding motor 18, the grinding wheel 19 and the protective cover 20 to descend, the grinding wheel 19 is enabled to be in contact with the surface of a workpiece, then the grinding motor 18 is started to drive the grinding wheel 19 to rotate to grind the workpiece, the driving motor 3 drives the workpiece to reciprocate at the lower end of the grinding wheel 19 to process the workpiece, and fragments added with the workpiece in the grinding process can splash, the protective cover 20 is used for blocking the fragments to a certain extent, so that the fragments are prevented from damaging surrounding personnel.
After the processing of machined part one side is accomplished, need process other faces, at this moment start up accommodate motor 12 drive worm 13 rotate, worm 13 drives worm wheel 14 and rotates, worm wheel 14 drives pivot 15 and rotates, pivot 15 drives fixed plate 8 and rotates through connecting rod 7 drive fixed plate 8 and the synchronous rotation of pivot 15 of opposite side, two fixed plates 8 drive the splint 11 that correspond and rotate, splint 11 drive the machined part and rotate, owing to the surface of splint 11 is provided with slipmat 21, can increase the frictional force between splint 11 and the machined part, can avoid adding the work piece to drop in the machined part course of working, cause the harm around to the machined part, be convenient for process the machined part.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (5)
1. An adjustable grinding machine comprises a grinding machine (1) and is characterized in that the left end of the grinding machine (1) is fixedly connected with a driving motor (3), and the output end of the driving motor (3) is fixedly connected with a threaded rod (4);
The threaded rod (4) is rotationally connected in the grinding machine (1), a thread bush (5) is sleeved on the surface thread of the threaded rod (4), the thread bush (5) is in sliding connection with the interior of the grinding machine (1), and a grinding machine bracket (2) is fixedly connected to the upper surface of the grinding machine (1);
wherein, the upper end of the thread sleeve (5) is provided with an adjusting component;
The adjusting component comprises two brackets (6), and the two brackets (6) are fixedly connected to the upper surface of the threaded sleeve (5);
The two brackets (6) are rotatably connected with rotating shafts (15), the opposite surfaces of the two rotating shafts (15) are fixedly connected with fixed plates (8) respectively, and the opposite surfaces of the two fixed plates (8) are fixedly connected with connecting rods (7);
The right surface of the right bracket (6) is fixedly connected with an adjusting motor (12), the output end of the adjusting motor (12) is fixedly connected with a worm (13), and one end, close to the adjusting motor (12), of a rotating shaft (15) on the right side is fixedly connected with a worm wheel (14);
Wherein the worm wheel (14) is meshed with the worm (13).
2. The adjustable grinding machine according to claim 1, wherein the inside of the two fixing plates (8) is fixedly connected with electric push rods (9), and the output ends of the two electric push rods (9) are fixedly connected with clamping plates (11);
Wherein, two limiting rods (10) are respectively connected with the inside of two fixed plates (8) in a sliding way, and four limiting rods (10) are respectively and fixedly connected with corresponding clamping plates (11).
3. An adjustable grinding machine according to claim 2, characterized in that the surfaces of both clamping plates (11) are fixedly connected with anti-slip pads (21).
4. The adjustable grinding machine according to claim 1, wherein the inside of the grinding machine support (2) is fixedly connected with a hydraulic rod (16), and the output end of the hydraulic rod (16) is fixedly connected with a grinding machine mounting seat (17);
Wherein, the front end fixedly connected with grinding motor (18) of polisher mount pad (17), the output fixedly connected with grinding wheel (19) of grinding motor (18).
5. An adjustable grinding machine according to claim 4, wherein the front end of the grinding machine mounting base (17) is fixedly connected with a protective cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323441590.5U CN222114474U (en) | 2023-12-18 | 2023-12-18 | Adjustable grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323441590.5U CN222114474U (en) | 2023-12-18 | 2023-12-18 | Adjustable grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222114474U true CN222114474U (en) | 2024-12-06 |
Family
ID=93689952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323441590.5U Active CN222114474U (en) | 2023-12-18 | 2023-12-18 | Adjustable grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222114474U (en) |
-
2023
- 2023-12-18 CN CN202323441590.5U patent/CN222114474U/en active Active
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