CN214024830U - Knife sharpener for automobile lamp machining workshop - Google Patents
Knife sharpener for automobile lamp machining workshop Download PDFInfo
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- CN214024830U CN214024830U CN202120035944.8U CN202120035944U CN214024830U CN 214024830 U CN214024830 U CN 214024830U CN 202120035944 U CN202120035944 U CN 202120035944U CN 214024830 U CN214024830 U CN 214024830U
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- wall
- rotary drum
- concave block
- sliding
- fixedly arranged
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Abstract
The utility model provides a car lamps and lanterns are sharpedge grinding machine for processing vehicle. The knife sharpener for the automobile lamp machining workshop comprises a base; the concave block is fixedly arranged at the top of the base; the rotary drum is rotatably arranged on the inner wall of one side of the concave block, and one end of the rotary drum extends out of the concave block; the adjusting rod is installed on the inner wall of the rotary drum in a threaded mode, one end of the adjusting rod extends into the concave block, and the other end of the adjusting rod extends out of the rotary drum; the clamping plate is fixedly arranged at one end of the adjusting rod and is positioned in the concave block; the supporting plate is fixedly arranged at the top of the base. The utility model provides a car lamps and lanterns are knife sharpening machine for processing vehicle has labour saving and time saving, simple operation, improves the advantage of polishing efficiency, improvement polishing precision.
Description
Technical Field
The utility model relates to an automobile lamp processing technology field especially relates to an automobile lamp is sharpedge grinding machine for processing workshop.
Background
Automobiles are important transportation tools, and are closely related to the life of people, but in the production process of automobiles, especially in the processing of automobile lamps, some plastic plates, aluminum alloys or metal plates need to be cut, and in long-time cutting operation, the knife edge of a blade of a cutting device is easy to break, so that the cutting operation efficiency is poor, and at the moment, the cutting blade needs to be reprocessed, so that the knife edge angle of a knife surface keeps a sharp state.
Most of the traditional knife sharpening methods are manually carried out on a grinding stone, which not only consumes time and labor, but also has lower grinding efficiency, some grinding machines are generally used in the prior art, grinding operation is carried out by using a grinding disc after a cutting knife is fixed, so that the labor intensity of workers is reduced, but in actual grinding, because the grinding machine rotating at a high speed carries out the grinding removal on a blade, a tiny gap can be formed between the grinding disc and the blade after the surface of the blade is ground, the blade cannot be continuously ground at the moment, the grinding disc needs to be stopped and then adjusted again, the grinding process is slowed down, meanwhile, the grinding precision of the blade is lower, only one side can be generally ground when the blade is ground, the grinding efficiency is also reduced, when the two sides of the blade are ground successively, the cutting edges of the blade are possibly asymmetric, thereby influencing the use effect of the whole cutting knife.
Therefore, there is a need to provide a new knife sharpener for automobile lamp processing workshop to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a labour saving and time saving, simple operation, improve efficiency of polishing, improve the car lamps and lanterns processing vehicle of polishing precision with sharpedge grinding machine.
In order to solve the technical problem, the utility model provides an automobile lamp is sharpedge grinding machine for processing workshop includes: a base; the concave block is fixedly arranged at the top of the base; the rotary drum is rotatably arranged on the inner wall of one side of the concave block, and one end of the rotary drum extends out of the concave block; the adjusting rod is installed on the inner wall of the rotary drum in a threaded mode, one end of the adjusting rod extends into the concave block, and the other end of the adjusting rod extends out of the rotary drum; the clamping plate is fixedly arranged at one end of the adjusting rod and is positioned in the concave block; the supporting plate is fixedly arranged at the top of the base; the mounting box is fixedly mounted on the outer wall of one side of the supporting plate; the two vertical plates are respectively and fixedly arranged at the bottom of the installation box; the two rotating shafts are respectively and rotatably installed on the outer wall of one side, far away from each other, of the two vertical plates, and one ends, close to each other, of the two rotating shafts respectively penetrate through the two vertical plates; the two first synchronous belt wheels are respectively and fixedly sleeved on the two rotating shafts; the double-shaft motor is fixedly arranged on the outer wall of one side of the supporting plate; the two rotating rods are respectively arranged on one side of the supporting plate, and one ends, close to each other, of the two rotating rods are respectively and fixedly connected with two output shafts of the double-shaft motor; the two second synchronous belt wheels are respectively and fixedly sleeved on the two rotating rods; the sliding rods are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the mounting box; the sliding block is slidably mounted on the sliding rod; the U-shaped block is fixedly installed at the top of the sliding block, the top of the U-shaped block extends to the upper side of the installation box, and the top end of the sliding rod extends into the U-shaped block; the two moving blocks are respectively installed on the two rotating shafts in a sliding mode, and both the two moving blocks are located between the two vertical plates; the two connecting cylinders are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two moving blocks, and the ends, close to each other, of the two rotating shafts respectively extend into the two connecting cylinders and are in sliding connection with the inner walls of the corresponding connecting cylinders; the two connecting rods are located between the two vertical plates, the top ends of the two connecting rods extend into the installation box and are rotatably connected with the outer walls of the two sides of the sliding block, and the bottom ends of the two connecting rods are respectively rotatably connected with the tops of the two moving blocks; and the two polishing disks are fixedly arranged on the outer wall of one side of each connecting cylinder, which is close to each other.
Preferably, the inner wall of the rotating drum is provided with an internal thread, and one end of the adjusting rod penetrates through the rotating drum and is screwed with the internal thread.
Preferably, a limiting rod is fixedly mounted on the outer wall of one side of the clamping plate, and one end of the limiting rod extends to the outside of the concave block and is in sliding connection with the inner wall of one side of the concave block.
Preferably, a transmission belt is wound on each of the two first synchronous pulleys and the corresponding second synchronous pulley.
Preferably, fixed mounting has two support columns on the outer wall of one side of install bin, two the rotary rod rotates respectively to be installed two on the outer wall of one side that the support column kept away from each other.
Preferably, the slide bar is sleeved with a spring, the top end of the spring is fixedly connected with the bottom of the slide block, and the bottom end of the spring is fixedly connected with the inner wall of the bottom of the installation box.
Compared with the prior art, the utility model provides a car lamps and lanterns workshop is with whetting a knife machine has following beneficial effect:
the utility model provides a car lamps and lanterns are sharpedge grinding machine for workshop, completion that can be quick through simple transmission structure is to the fixed centre gripping of cutting knife to when the double-shaft motor starts, make two polishing dish rotate simultaneously, thereby can be to the operation of polishing simultaneously of the both sides of cutting knife, the asymmetric condition in edge angle has been avoided appearing, utilize the spring to carry out the transmission simultaneously and can make two polishing dish meet the department with the cutting knife all the time, thereby the precision of whetting a knife has been improved, the process when polishing has been reduced, the efficiency of whetting a knife has been improved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a knife sharpener for an automobile lamp processing workshop according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic top view of the structure shown in fig. 1.
Reference numbers in the figures: 1. a base; 2. a concave block; 3. a rotating drum; 4. adjusting a rod; 5. a splint; 6. a support plate; 7. installing a box; 8. a vertical plate; 9. a rotating shaft; 10. a synchronous belt wheel I; 11. a double-shaft motor; 12. rotating the rod; 13. a second synchronous belt wheel; 14. a slide bar; 15. a U-shaped block; 16. a slider; 17. a moving block; 18. a joining cylinder; 19. a connecting rod; 20. a grinding disc.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a knife sharpener for an automobile lamp processing workshop according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic top view of the structure shown in fig. 1. Car lamps and lanterns are sharpedge grinding machine for workshop includes: a base 1; the concave block 2 is fixedly arranged on the top of the base 1; the rotary drum 3 is rotatably arranged on the inner wall of one side of the concave block 2, and one end of the rotary drum 3 extends out of the concave block 2; the adjusting rod 4 is installed on the inner wall of the rotary drum 3 in a threaded mode, one end of the adjusting rod 4 extends into the concave block 2, and the other end of the adjusting rod 4 extends out of the rotary drum 3; the clamping plate 5 is fixedly arranged at one end of the adjusting rod 4, and the clamping plate 5 is positioned in the concave block 2; the supporting plate 6 is fixedly arranged on the top of the base 1; the mounting box 7 is fixedly mounted on the outer wall of one side of the supporting plate 6; the two vertical plates 8 are respectively and fixedly installed at the bottom of the installation box 7; the two rotating shafts 9 are respectively and rotatably installed on the outer wall of one side, far away from each other, of the two vertical plates 8, and one ends, close to each other, of the two rotating shafts 9 respectively penetrate through the two vertical plates 8; the two synchronous belt wheels I10 are respectively fixedly sleeved on the two rotating shafts 9; the double-shaft motor 11 is fixedly arranged on the outer wall of one side of the supporting plate 6; two rotating rods 12, wherein the two rotating rods 12 are respectively arranged at one side of the supporting plate 6, and the ends, close to each other, of the two rotating rods 12 are respectively fixedly connected with two output shafts of the double-shaft motor 11; the two second synchronous belt wheels 13 are respectively and fixedly sleeved on the two rotating rods 12; the sliding rod 14 is fixedly arranged on the inner wall of the top and the inner wall of the bottom of the mounting box 7; a sliding block 16, wherein the sliding block 16 is slidably mounted on the sliding rod 14; the U-shaped block 15 is fixedly installed at the top of the sliding block 16, the top of the U-shaped block 15 extends to the upper side of the installation box 7, and the top end of the sliding rod 14 extends into the U-shaped block 15; the two moving blocks 17 are respectively installed on the two rotating shafts 9 in a sliding mode, and the two moving blocks 17 are located between the two vertical plates 8; the two connecting cylinders 18 are respectively and rotatably mounted on the outer wall of one side, close to each other, of each moving block 17, and one ends, close to each other, of the two rotating shafts 9 respectively extend into the two connecting cylinders 18 and are in sliding connection with the inner walls of the corresponding connecting cylinders 18; the two connecting rods 19 are located between the two vertical plates 8, the top ends of the two connecting rods 19 extend into the installation box 7 and are rotatably connected with the outer walls of the two sides of the sliding block 16, and the bottom ends of the two connecting rods 19 are respectively rotatably connected with the tops of the two moving blocks 17; two polishing disks 20, wherein the two polishing disks 20 are respectively fixedly installed on the outer wall of one side of the two connecting cylinders 18 close to each other.
An internal thread is arranged on the inner wall of the rotary drum 3, and one end of the adjusting rod 4 penetrates through the rotary drum 3 and is screwed with the internal thread.
A limiting rod is fixedly mounted on the outer wall of one side of the clamping plate 5, and one end of the limiting rod extends to the outside of the concave block 2 and is in sliding connection with the inner wall of one side of the concave block 2.
And transmission belts are wound on the two synchronous pulleys I10 and the corresponding synchronous pulleys II 13.
Fixed mounting has two support columns on the outer wall of one side of install bin 7, two rotary rod 12 rotates respectively to be installed two on the outer wall of one side that the support column kept away from each other.
The sliding rod 14 is sleeved with a spring, the top end of the spring is fixedly connected with the bottom of the sliding block 16, and the bottom end of the spring is fixedly connected with the inner wall of the bottom of the installation box 7.
The utility model provides a car lamps and lanterns are knife sharpener for workshop theory of operation as follows:
when the cutting knife needs to be polished, the U-shaped block 15 can be pressed downwards at first, the U-shaped block 15 moves downwards to drive the sliding block 16 to move downwards, so as to compress the spring, the spring is in a compressed state at the moment, meanwhile, the sliding block 16 moves downwards to drive the top ends of the two connecting rods 19 to move downwards, as the top ends of the two connecting rods 19 are respectively and rotatably connected with the outer walls of the two sides of the sliding block 16, and the bottom ends of the two connecting rods 19 are respectively and rotatably connected with the top parts of the two moving blocks 17, the bottom ends of the two connecting rods 19 move backwards when the top ends of the two connecting rods 19 move downwards, so as to drive the two moving blocks 17 to move north, further drive the two connecting cylinders 18 to move backwards, finally, the two polishing disks 20 move backwards and are separated, at the moment, the cutting knife can be placed in the concave block 2, the U-shaped block 15 is loosened, at the moment, the spring is reset by downward pressure, thereby drive sliding block 16 rebound, finally make two make the mill 20 want to move and contradict in the both sides of cutting knife through above-mentioned reverse drive, rotate rotary drum 3 afterwards, under the spacing effect of gag lever post, adjust the pole 4 unable rotation and including the transmission of screw thread lateral shifting when rotary drum 3 rotates to drive splint 5 lateral shifting, finally with the fixed centre gripping of cutting knife on one side inner wall of spill piece 2.
After the blade is fixed, the double-shaft motor 11 can be started, the double-shaft motor 11 starts two output shafts to rotate to respectively drive the two rotating rods 12 to rotate, so that the two synchronous belt wheels 13 are driven to rotate, the two synchronous belt wheels 13 rotate to respectively drive the two synchronous belt wheels one 10 to rotate under the transmission of the two transmission belts, and then the two rotating shafts 9 are driven to rotate, finally the two rotating shafts 9 rotate to respectively drive the two connecting barrels 18 to rotate, and therefore the two polishing disks 20 rotate to complete polishing operation of the beveling cutting knife.
In the process of polishing, because the spring applys ascending elasticity to sliding block 16 all the time, so when the cutting knife appearing after the amortization appear and appearing the clearance between two polishing boards 20, two movable blocks 17 all can be followed closely by the motion in opposite directions to drive two and join in marriage a section of thick bamboo 18 and two polishing boards 20 and move in opposite directions and fill the clearance between filling, make two polishing boards 20 can contact with the both sides outer wall of cutting knife all the time, ensure the precision of polishing.
Compared with the prior art, the utility model provides a car lamps and lanterns workshop is with whetting a knife machine has following beneficial effect:
the utility model provides a car lamps and lanterns are sharpedge grinding machine for workshop, completion that can be quick through simple transmission structure is to the fixed centre gripping of cutting knife, and when double-shaft motor 11 starts, make two make the mill 20 rotate simultaneously, thereby can be to the operation of polishing simultaneously of the both sides of cutting knife, the asymmetric condition in edge angle has been avoided appearing, utilize the spring to carry out the transmission simultaneously and can make two mill 20 meet the department all the time with the cutting knife, thereby the precision of whetting a knife has been improved, the process when polishing has been reduced, the efficiency of whetting a knife has been improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile lamp is sharpedge grinding machine for workshop which characterized in that includes:
a base;
the concave block is fixedly arranged at the top of the base;
the rotary drum is rotatably arranged on the inner wall of one side of the concave block, and one end of the rotary drum extends out of the concave block;
the adjusting rod is installed on the inner wall of the rotary drum in a threaded mode, one end of the adjusting rod extends into the concave block, and the other end of the adjusting rod extends out of the rotary drum;
the clamping plate is fixedly arranged at one end of the adjusting rod and is positioned in the concave block;
the supporting plate is fixedly arranged at the top of the base;
the mounting box is fixedly mounted on the outer wall of one side of the supporting plate;
the two vertical plates are respectively and fixedly arranged at the bottom of the installation box;
the two rotating shafts are respectively and rotatably installed on the outer wall of one side, far away from each other, of the two vertical plates, and one ends, close to each other, of the two rotating shafts respectively penetrate through the two vertical plates;
the two first synchronous belt wheels are respectively and fixedly sleeved on the two rotating shafts;
the double-shaft motor is fixedly arranged on the outer wall of one side of the supporting plate;
the two rotating rods are respectively arranged on one side of the supporting plate, and one ends, close to each other, of the two rotating rods are respectively and fixedly connected with two output shafts of the double-shaft motor;
the two second synchronous belt wheels are respectively and fixedly sleeved on the two rotating rods;
the sliding rods are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the mounting box;
the sliding block is slidably mounted on the sliding rod;
the U-shaped block is fixedly installed at the top of the sliding block, the top of the U-shaped block extends to the upper side of the installation box, and the top end of the sliding rod extends into the U-shaped block;
the two moving blocks are respectively installed on the two rotating shafts in a sliding mode, and both the two moving blocks are located between the two vertical plates;
the two connecting cylinders are respectively and rotatably arranged on the outer wall of one side, close to each other, of the two moving blocks, and the ends, close to each other, of the two rotating shafts respectively extend into the two connecting cylinders and are in sliding connection with the inner walls of the corresponding connecting cylinders;
the two connecting rods are located between the two vertical plates, the top ends of the two connecting rods extend into the installation box and are rotatably connected with the outer walls of the two sides of the sliding block, and the bottom ends of the two connecting rods are respectively rotatably connected with the tops of the two moving blocks;
and the two polishing disks are fixedly arranged on the outer wall of one side of each connecting cylinder, which is close to each other.
2. The knife sharpener for automobile lamp processing workshops according to claim 1, wherein the inner wall of the rotary drum is provided with an internal thread, and one end of the adjusting rod penetrates through the rotary drum and is screwed with the internal thread.
3. The knife sharpener for automobile lamp processing workshops according to claim 1, wherein a limiting rod is fixedly mounted on an outer wall of one side of the clamping plate, and one end of the limiting rod extends out of the concave block and is in sliding connection with an inner wall of one side of the concave block.
4. The tool sharpener for use in an automobile lamp processing workshop as claimed in claim 1, wherein a drive belt is wound around each of the two first synchronous pulleys and the corresponding second synchronous pulleys.
5. The tool sharpener for automobile lamp processing workshops according to claim 1, wherein two support posts are fixedly mounted on an outer wall of one side of the mounting box, and the two rotating rods are respectively rotatably mounted on an outer wall of one side, away from each other, of the two support posts.
6. The knife sharpener for the automobile lamp processing workshop as claimed in claim 1, wherein a spring is sleeved on the sliding rod, the top end of the spring is fixedly connected with the bottom of the sliding block, and the bottom end of the spring is fixedly connected with the inner wall of the bottom of the mounting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120035944.8U CN214024830U (en) | 2021-01-07 | 2021-01-07 | Knife sharpener for automobile lamp machining workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120035944.8U CN214024830U (en) | 2021-01-07 | 2021-01-07 | Knife sharpener for automobile lamp machining workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214024830U true CN214024830U (en) | 2021-08-24 |
Family
ID=77345414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120035944.8U Expired - Fee Related CN214024830U (en) | 2021-01-07 | 2021-01-07 | Knife sharpener for automobile lamp machining workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214024830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115805459A (en) * | 2022-12-07 | 2023-03-17 | 杭州默克精密工具有限公司 | Grinding device is used in cutter production |
-
2021
- 2021-01-07 CN CN202120035944.8U patent/CN214024830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115805459A (en) * | 2022-12-07 | 2023-03-17 | 杭州默克精密工具有限公司 | Grinding device is used in cutter production |
| CN115805459B (en) * | 2022-12-07 | 2024-01-23 | 台州市锐安硬质合金工具有限公司 | Grinding device is used in cutter production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 Termination date: 20220107 |