CN216657326U - Accessory cylindrical grinder with prevent function that splashes - Google Patents
Accessory cylindrical grinder with prevent function that splashes Download PDFInfo
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- CN216657326U CN216657326U CN202123215312.9U CN202123215312U CN216657326U CN 216657326 U CN216657326 U CN 216657326U CN 202123215312 U CN202123215312 U CN 202123215312U CN 216657326 U CN216657326 U CN 216657326U
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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 cylindrical grinding machines, and provides a cylindrical grinding machine with a splash-proof function for parts, which comprises a control component, a workbench and a protection plate, wherein a chute is formed in the front side of the upper end surface of the workbench, the protection plate is slidably mounted in the chute, the control component comprises an operation part, a reset component, an accelerator and a lifting component, a worker drives the lifting component to lift through the operation part after passing through the accelerator, and then the reset component drives the operation part to reset after leaving.
Description
Technical Field
The utility model relates to the technical field of cylindrical grinding machines, in particular to a spare and accessory cylindrical grinding machine with a splash-proof function.
Background
The cylindrical grinding machine is a grinding machine for processing the outer surface and the shaft shoulder end surface of a cylindrical, conical or other-shaped plain line of a workpiece; the grinding machine is most widely used and can be used for processing various cylindrical conical outer surfaces and shaft shoulder end surfaces;
need cool down work piece and bistrique through the cooling water at the in-process of cylindrical grinder work, have a large amount of cooling water and be thrown away along with the rotation of work piece, so the place ahead of cylindrical grinder all can have the guard plate to prevent splashing of cooling water, traditional guard plate direct slidable mounting is on the workstation, at first need promote the guard plate to the next door when the staff changes the work piece, then after having changed the work piece again with the guard plate pull back, it is inconvenient enough that the operation is got up, the practicality is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a spare and accessory cylindrical grinding machine with a splash-proof function, and solves the problems that in the related art, when a worker replaces a workpiece, a protection plate needs to be pushed aside firstly, then the protection plate is pulled back after the workpiece is replaced, the operation is not convenient enough, and the practicability is low.
The technical scheme of the utility model is as follows:
the spare and accessory cylindrical grinding machine with the splash preventing function comprises a control assembly, a workbench and a protection plate, wherein a sliding groove is formed in the front side of the upper end face of the workbench, the protection plate is slidably mounted in the sliding groove, the control assembly comprises an operating part, a reset assembly, an accelerator and a lifting assembly, a worker drives the lifting assembly to lift through the accelerator through the operating part, and then the reset assembly drives the operating part to reset after the worker leaves;
the operating part comprises a convex block, a mounting groove and a pedal, the front end surface of the inner cavity of the workbench is fixedly provided with the convex block, the front end surface of the workbench is provided with the mounting groove, the rear end of the mounting groove is positioned in the convex block, the left end surface and the right end surface of the mounting groove are both provided with circular grooves, the circular grooves are communicated with the left end surface and the right end surface of the convex block, the rear end of the pedal is fixedly provided with a rotating shaft, the left end and the right end of the rotating shaft are respectively and rotatably mounted in the left circular groove and the right circular groove, the accelerator comprises a first chain wheel, a second chain wheel, a mounting arm and a connecting shaft, the right end of the rotating shaft is fixedly provided with a first chain wheel, the front end surface of the inner cavity of the workbench is fixedly provided with a mounting arm, the mounting arm is provided with a circular hole communicated with the left and the right, the operating part is rotatably mounted in the circular hole formed in the mounting arm, the left end of the connecting shaft is fixedly provided with a second chain wheel, and the first chain wheel and the second chain wheel are driven by a chain, the lifting assembly comprises a first gear and a first rack, the lower end face of the protection plate is fixedly provided with the first rack, the right end face of the connecting shaft is fixedly provided with the first gear, and the first gear is meshed with the first rack;
the reset assembly comprises a reset spring, a second rack, a second gear, an installation rod, an installation frame and a sliding rod, wherein the second gear is fixedly installed at the left end of the rotating shaft, the installation rod is fixedly installed at the left side of the front end face of the inner cavity of the workbench, the installation frame is fixedly installed at the rear side of the upper end face of the installation rod, the sliding rod is slidably installed in the installation frame, the second rack is fixedly installed at the rear end of the sliding rod, the second rack is meshed with the second gear, the front end of the sliding rod is fixedly connected with the rear end of the reset spring, and the front end of the reset spring is fixedly connected with the front end face of the inner cavity of the workbench;
the section of the sliding rod is rectangular;
the specifications of the first chain wheel, the second chain wheel, the first gear and the first rack are selected according to actual conditions;
the reset spring is an extension spring.
The working principle and the beneficial effects of the utility model are as follows:
through set up the mounting groove at the workstation preceding terminal surface, the footboard is installed to the mounting groove internal rotation, the footboard passes through the accelerator and drives the action of lifting unit, lifting unit drives the guard plate and goes up and down, when the staff need change the work piece, only need a foot to step on the footboard, then during the guard plate will take in the spout downwards, after the staff changed the work piece and left, reset unit will reset footboard and guard plate, it is simple more, convenient that the operation is got up, also can prevent that the staff from not using the guard plate just directly to start, the security is better, the practicality is stronger.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic rear view of the cross-sectional structure of the present invention;
FIG. 3 is an exploded view of the present invention;
fig. 4 is a schematic structural diagram of the reset assembly of the present invention.
In the figure: 1-workbench, 2-protective plate, 3-sliding groove, 5-convex block, 6-mounting groove, 7-pedal, 8-circular groove, 9-rotating shaft, 10-first chain wheel, 11-second chain wheel, 12-mounting arm, 13-connecting shaft, 14-first gear, 15-first rack, 16-reset spring, 17-second rack, 18-second gear, 19-mounting rod, 20-mounting frame and 21-sliding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
Example 1
As shown in fig. 1 to 4, the embodiment provides a cylindrical grinding machine with a splash-proof function for parts, which includes a control component, and is characterized in that: the automatic lifting device is characterized by further comprising a workbench 1 and a protection plate 2, wherein a sliding groove 3 is formed in the front side of the upper end face of the workbench 1, the protection plate 2 is slidably mounted in the sliding groove 3, the control component comprises an operation part, a reset component, an accelerator and a lifting component, a worker drives the lifting component to lift through the operation part after passing through the accelerator, and then the reset component drives the operation part to reset after the worker leaves;
example 2
As shown in fig. 1 to 3, this embodiment further proposes that the operation portion includes a protrusion 5, a mounting groove 6 and a pedal 7, the protrusion 5 is fixedly mounted on the front end surface of the inner cavity of the workbench 1, the mounting groove 6 is formed on the front end surface of the workbench 1, the rear end of the mounting groove 6 is located in the protrusion 5, circular grooves 8 are formed on the left end surface and the right end surface of the mounting groove 6, the circular grooves 8 communicate with the left end surface and the right end surface of the protrusion 5, a rotating shaft 9 is fixedly mounted on the rear end of the pedal 7, the left end and the right end of the rotating shaft 9 are respectively rotatably mounted in the left circular groove 8 and the right circular groove 8, the accelerator includes a first sprocket 10, a second sprocket 11, a mounting arm 12 and a connecting shaft 13, the first sprocket 10 is fixedly mounted on the right end surface of the inner cavity of the workbench 1, the mounting arm 12 is formed with left and right circular holes, the connecting shaft 13 is rotatably mounted in the circular holes formed in the mounting arm 12, the left end of the connecting shaft 13 is fixedly provided with a second chain wheel 11, the first chain wheel 10 and the second chain wheel 11 are driven by a chain, the lifting assembly comprises a first gear 14 and a first rack 15, the lower end face of the protection plate 2 is fixedly provided with the first rack 15, the right end face of the connecting shaft 13 is fixedly provided with the first gear 14, and the first gear 14 is meshed with the first rack 15;
in this embodiment, when the worker needs to retract the protection plate 2 into the chute 3, the worker only needs to step on the pedal 7 with one foot, then the pedal 7 is pressed downwards with the foot, then the pedal 7 drives the first chain wheel 10 to rotate through the rotating shaft 9, the first chain wheel 10 drives the second chain wheel 11 to rotate through the chain, the first gear 14 rotates synchronously with the second chain wheel 11, then the first gear 14 drives the first rack 15 downwards, then the protection plate 2 descends along with the first rack 15, so that the protection plate 2 can be retracted into the chute 3, the worker does not need to operate by hands, and the worker can replace the workpiece more conveniently.
Example 3
As shown in fig. 4, this embodiment further proposes that the resetting assembly includes a resetting spring 16, a second rack 17, a second gear 18, a mounting rod 19, a mounting frame 20 and a sliding rod 21, the second gear 18 is fixedly mounted at the left end of the rotating shaft 9, the mounting rod 19 is fixedly mounted at the left side of the front end surface of the inner cavity of the workbench 1, the mounting frame 20 is fixedly mounted at the rear side of the upper end surface of the mounting rod 19, the sliding rod 21 is slidably mounted in the mounting frame 20, the second rack 17 is fixedly mounted at the rear end of the sliding rod 21, the second rack 17 is engaged with the second gear 18, the front end of the sliding rod 21 is fixedly connected with the rear end of the resetting spring 16, and the front end of the resetting spring 16 is fixedly connected with the front end surface of the inner cavity of the workbench 1;
in this embodiment, when the worker rotates the pedal 7 by stepping on the foot, the second gear 18 also rotates along with the rotating shaft 9, the second gear 18 rotates to drive the second rack 17 to move backward, the return spring 16 is stretched, then when the worker replaces a playing workpiece and loosens the pedal 7, the return spring 16 pulls the second rack 17 to move forward, at this time, the second gear 18 drives the first gear 14 to rotate backward, the first gear 14 drives the pedal 7 to reset through the rotating shaft 9, then the first sprocket 10 also rotates backward, the first sprocket 10 drives the second sprocket 11 to rotate backward, the second sprocket 11 drives the first gear 14 to rotate backward, the first gear 14 rotates backward to push the rack upward, and then the protection plate 2 extends upward to extend out of the chute 3 to reset.
Example 4
As shown in fig. 4, the present embodiment also proposes that the slide bar 21 has a rectangular cross section.
In this embodiment, the slide bar 21 is prevented from rotating in the middle of the mounting frame 20.
Example 5
As shown in fig. 2 to 3, the present embodiment further proposes that specifications of the first sprocket 10, the second sprocket 11, the first gear 14 and the first rack 15 are selected according to actual conditions;
in this embodiment, it is necessary to ensure that the fender 2 can be lowered completely into the chute 3 when the step 7 is stepped on to the bottom of the mounting groove 6.
Example 6
As shown in fig. 4, the present embodiment also proposes that the return spring 16 is an extension spring;
in this embodiment, the return spring 16 only needs to be retracted to return.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an accessories cylindrical grinder with prevent function that splashes, includes control assembly, its characterized in that: still include workstation (1) and guard plate (2), open the up end front side of workstation (1) and be equipped with spout (3), guard plate (2) slidable mounting is in spout (3), control assembly includes operating portion, reset assembly, accelerator and lifting unit, and the staff drives lifting unit through operating portion behind the accelerator and goes up and down, then when the staff leaves the back reset assembly and drive the operating portion and reset.
2. The cylindrical grinding machine with the splash preventing function for parts is characterized in that the operating portion comprises a convex block (5), a mounting groove (6) and a pedal (7), the convex block (5) is fixedly mounted on the front end face of the inner cavity of the workbench (1), the mounting groove (6) is formed in the front end face of the workbench (1), the rear end of the mounting groove (6) is located in the convex block (5), circular grooves (8) are formed in the left end face and the right end face of the mounting groove (6), the circular grooves (8) are communicated with the left end face and the right end face of the convex block (5), a rotating shaft (9) is fixedly mounted on the rear end of the pedal (7), and the left end and the right end of the rotating shaft (9) are rotatably mounted in the left circular groove and the right circular groove (8) respectively.
3. The spare and accessory cylindrical grinder with the splash preventing function is characterized in that the accelerator comprises a first chain wheel (10), a second chain wheel (11), a mounting arm (12) and a connecting shaft (13), the first chain wheel (10) is fixedly mounted at the right end of the rotating shaft (9), the mounting arm (12) is fixedly mounted at the front end face of the inner cavity of the workbench (1), a round hole communicated left and right is formed in the mounting arm (12), the connecting shaft (13) is rotatably mounted in the round hole formed in the mounting arm (12), the second chain wheel (11) is fixedly mounted at the left end of the connecting shaft (13), and the first chain wheel (10) and the second chain wheel (11) are driven through a chain.
4. The cylindrical grinding machine with the splash preventing function for the parts is characterized in that the lifting assembly comprises a first gear (14) and a first rack (15), the first rack (15) is fixedly installed on the lower end face of the protection plate (2), the first gear (14) is fixedly installed on the right end face of the connecting shaft (13), and the first gear (14) is meshed with the first rack (15).
5. The cylindrical grinding machine with parts and parts having a splash preventing function according to claim 2, the reset component comprises a reset spring (16), a second rack (17), a second gear (18), a mounting rod (19), a mounting frame (20) and a sliding rod (21), a second gear (18) is fixedly arranged at the left end of the rotating shaft (9), a mounting rod (19) is fixedly arranged at the left side of the front end surface of the inner cavity of the workbench (1), a mounting frame (20) is fixedly mounted on the rear side of the upper end surface of the mounting rod (19), the slide bar (21) is arranged in the mounting frame (20) in a sliding way, a second rack (17) is fixedly arranged at the rear end of the slide bar (21), the second rack (17) is meshed with the second gear (18), the front end of the sliding rod (21) is fixedly connected with the rear end of the return spring (16), the front end of the reset spring (16) is fixedly connected with the front end surface of the inner cavity of the workbench (1).
6. The cylindrical grinding machine with parts and components having a splash preventing function is characterized in that the cross section of the sliding rod (21) is rectangular.
7. The cylindrical grinding machine with the splattering prevention function for parts and components as claimed in claim 4, characterized in that the specifications of the first chain wheel (10), the second chain wheel (11), the first gear (14) and the first rack (15) are selected according to actual conditions.
8. The cylindrical grinding machine with the spare part and the splash preventing function as recited in claim 5, characterized in that the return spring (16) is an extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123215312.9U CN216657326U (en) | 2021-12-20 | 2021-12-20 | Accessory cylindrical grinder with prevent function that splashes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123215312.9U CN216657326U (en) | 2021-12-20 | 2021-12-20 | Accessory cylindrical grinder with prevent function that splashes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216657326U true CN216657326U (en) | 2022-06-03 |
Family
ID=81798081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123215312.9U Active CN216657326U (en) | 2021-12-20 | 2021-12-20 | Accessory cylindrical grinder with prevent function that splashes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216657326U (en) |
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2021
- 2021-12-20 CN CN202123215312.9U patent/CN216657326U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |