CN219901558U - Grinding and polishing jig - Google Patents
Grinding and polishing jig Download PDFInfo
- Publication number
- CN219901558U CN219901558U CN202321654161.3U CN202321654161U CN219901558U CN 219901558 U CN219901558 U CN 219901558U CN 202321654161 U CN202321654161 U CN 202321654161U CN 219901558 U CN219901558 U CN 219901558U
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- fixedly connected
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- shell
- plate
- fixed
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- 238000005498 polishing Methods 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a polishing jig, which relates to the technical field of jigs and comprises a base, wherein the base is in a step shape, a telescopic rod is fixedly connected to a protruding position of the base, a rotary cylinder is fixedly connected to a recessed position of the base, a push plate is fixedly connected to an output end of the telescopic rod, a side shell is fixedly connected to the protruding position of the base, a pressing shell is fixedly connected to the push plate, the pressing shell is in sliding connection with the base, a fixing plate is fixedly connected to the output of the rotary cylinder, fixing grooves are respectively formed in one side, opposite to the pressing shell and the side shell, of the fixing grooves, and parts to be polished are arranged in the fixing grooves and on the fixing plate. This polishing tool, press shell cooperation side shell is accomplished and is treated the fixed of part of polishing, and the fixed plate then is treated the part of polishing through fixed establishment and is fixed, consequently realizes on same machine that the inside and outside of treating the part of polishing is polished, and then no longer need two tools to fix it, consequently reduces the expenditure of purchase cost, improves work efficiency simultaneously.
Description
Technical Field
The utility model relates to the technical field of jigs, in particular to a grinding and polishing jig.
Background
In the production process of five-axis polishing machine workpieces, the workpieces are required to be polished through polishing jigs, but the prior jigs cannot be used for fixing the inside and the outside of the workpieces at the same time, the two jigs are required to be used for polishing the bottoms, the tops and the insides of the polished workpieces respectively, so that the cost expenditure caused by purchasing different jigs is increased, the workpieces are required to be converted between the two jigs, the labor intensity of operators is increased, the production efficiency is reduced, and the novel polishing jigs are provided for solving the problems.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a polishing jig which can solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a polishing tool, includes the base, the base is the step form, the protrusion position fixedly connected with telescopic link of base, the sunken position fixedly connected with revolving cylinder of base, fixedly connected with push pedal on the output of telescopic link, fixedly connected with side shell on the protrusion position of base, fixedly connected with presses the shell in the push pedal, press shell and base sliding connection, fixedly connected with fixed plate on revolving cylinder's the output, the fixed slot has been seted up respectively to the relative one side of shell and side shell, all be provided with the part of waiting to polish on the inside of fixed slot and the fixed plate, be provided with fixed establishment on the fixed plate.
Preferably, the fixing mechanism comprises a threaded rod, the threaded rod is rotationally connected inside the fixing plate, through grooves are formed in the upper side and the lower side of the fixing plate, a top plate is slidably connected in the through grooves, two movable sleeves are connected to the threaded rod in a threaded mode, two pull rods are rotationally connected to the two movable sleeves, and one ends of the pull rods, which are not in contact with the movable sleeves, are rotationally connected to the top plate.
Preferably, the threads at the two ends of the threaded rod are opposite from each other at the center, and the two movable sleeves are respectively in threaded connection with the positive and negative threads of the threaded rod.
Preferably, the inner walls of the fixing grooves formed in the side shells and the pressing shells are provided with built-in grooves, and buffer plates are slidably connected in the built-in grooves.
Preferably, the buffer plate is fixedly connected with a spring, and one end of the spring, which is not contacted with the buffer plate, is fixedly connected to the inner wall of the built-in groove.
Preferably, the initial states of the two pull rods on the movable sleeve are in a transverse V shape.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the parts to be polished are required to be fixed, the two parts to be polished can be respectively placed in the fixing groove and sleeved on the fixing plate, the output end of the telescopic rod is started to drive the push plate and the pressing shell to move, so that the pressing shell is matched with the side shell to finish the fixation of the parts to be polished, the fixing plate is fixed on the parts to be polished through the fixing mechanism, the inside and outside polishing of the parts to be polished is finished on the same machine, and further, the two jigs are not required to fix the parts to be polished, so that the expenditure of purchase cost is reduced, and meanwhile, the working efficiency is improved.
(2) When the part to be polished is required to be fixed, the part to be polished is first sleeved on the fixed plate, the threaded rod is rotated at the moment, the two movable sleeves are relatively moved by the rotation of the threaded rod, the angle of the pull rod is increased by the movement of the movable sleeve, the top plate is pushed out from the through groove by the pull rod, the top plate is further made to abut against the inner wall of the part to be polished, the part to be polished is fixed, the angle of the part to be polished can be changed through the pull rod, and the fixed plate can fix the part to be polished in different sizes, so that the adaptability of the equipment is improved.
(3) This polishing tool, the buffer board through setting up slides in the inside of built-in groove, consequently when the shell cooperation side shell is treated polishing part and is fixed, can be so treat polishing part and shell and side shell between the flexible contact, consequently play the effect of buffering, avoid the rigidity contact to make and treat polishing part surface and produce deformation phenomenon, consequently ensure to treat polishing part's pleasing to the eye can not receive the damage, ensure the product yield simultaneously.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of a polishing tool according to the present utility model;
FIG. 2 is a schematic view of a polishing tool according to the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of a spring according to the present utility model;
fig. 5 is a schematic front view of the fixing plate of the present utility model.
Reference numerals: 1. a base; 2. a rotary cylinder; 3. a telescopic rod; 4. a push plate; 5. a side case; 6. pressing the shell; 7. a fixing plate; 8. a part to be polished; 9. a built-in groove; 10. a buffer plate; 11. a spring; 12. a top plate; 13. a through groove; 14. a threaded rod; 15. a moving sleeve; 16. and (5) a pull rod.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a polishing tool, including base 1, base 1 is the step, the bulge of base 1 is fixed connection telescopic link 3, the sunken position fixedly connected with revolving cylinder 2 of base 1, fixedly connected with push pedal 4 on the output of telescopic link 3, fixedly connected with side shell 5 on the bulge of base 1, fixedly connected with shell 6 on the push pedal 4, shell 6 and base 1 sliding connection, fixedly connected with fixed plate 7 on the output of revolving cylinder 2, fixed slot has been seted up respectively to the opposite one side of shell 6 and side shell 5, the inside in fixed slot and fixed plate 7 are last to be provided with the part 8 of waiting to polish, be provided with fixed establishment on the fixed plate 7;
when the parts 8 to be polished are required to be fixed, the two parts 8 to be polished can be respectively placed in the fixing groove and sleeved on the fixing plate 7, and the telescopic rod 3 starts the output end of the telescopic rod to drive the push plate 4 and the pressing shell 6 to move, so that the pressing shell 6 is matched with the side shell 5 to finish the fixation of the parts 8 to be polished, the fixing plate 7 is fixed on the parts 8 to be polished through the fixing mechanism, the inside and outside polishing of the parts 8 to be polished is finished on the same machine, and two jigs are not required to fix the parts, so that the expenditure of purchase cost is reduced, and meanwhile, the working efficiency is improved.
The rotary cylinder 2 and the telescopic rod 3 are both known technical means, that is, the telescopic rod 3 includes, but is not limited to, a hydraulic telescopic rod, an electric telescopic rod, and the like, that is, general or well-known components having a telescopic function for those skilled in the art, and the output end of the rotary cylinder 2 can rotate when the external cylinder is driven, which are common technical means for those skilled in the art, so that excessive description thereof is not repeated.
Further, the fixing mechanism comprises a threaded rod 14, the threaded rod 14 is rotatably connected inside the fixing plate 7, through grooves 13 are formed in the upper side and the lower side of the fixing plate 7, a top plate 12 is slidably connected in the through grooves 13, two movable sleeves 15 are connected to the threaded rod 14 in a threaded manner, two pull rods 16 are rotatably connected to the two movable sleeves 15, and one ends of the pull rods 16, which are not in contact with the movable sleeves 15, are rotatably connected to the top plate 12;
wherein, the threads at the two ends of the threaded rod 14 are opposite from each other at the center, and two movable sleeves 15 are respectively connected with the positive and negative threads of the threaded rod 14 by threads;
when the part 8 to be polished is required to be fixed, the part 8 to be polished is firstly sleeved on the fixed plate 7, at the moment, the threaded rod 14 is rotated, the two movable sleeves 15 are relatively moved by the rotation of the threaded rod 14, the angle of the pull rod 16 is increased by the movement of the movable sleeve 15, so that the top plate 12 is pushed out from the inside of the through groove 13 by the pull rod 16, the top plate 12 is in contact with the inner wall of the part 8 to be polished, the part 8 to be polished is fixed, the angle of the part 8 to be polished can be changed through the pull rod 16, and the fixed plate 7 can fix the parts to be polished with different sizes, so that the adaptability of the equipment is improved.
Further, the inner walls of the fixing grooves formed in the side shell 5 and the pressing shell 6 are respectively provided with an inner groove 9, and the inner parts of the inner grooves 9 are respectively and slidably connected with a buffer plate 10;
the buffer plate 10 is fixedly connected with a spring 11, and one end of the spring 11, which is not contacted with the buffer plate 10, is fixedly connected to the inner wall of the built-in groove 9;
through the buffer board 10 that sets up in the inside slip of built-in groove 9, consequently when pressing shell 6 cooperation side shell 5 treats polishing part 8 fixed, can make to treat between polishing part 8 and pressing shell 6 and the side shell 5 flexible contact, consequently play the effect of buffering, avoid rigid contact to make to treat polishing part 8 surface and produce deformation phenomenon, consequently ensure to treat polishing part 8 pleasing to the eye can not receive the damage, ensure the product yield simultaneously.
The arrangement of the spring 11 makes the buffer plate 10 to be compressed by the force of the spring 11 when moving, and when the part 8 to be polished is taken out from the inside of the fixing groove, the buffer plate 10 can be reset by the elasticity of the spring 11, thus preparing for the next fixing.
Working principle:
when the parts 8 to be polished are required to be fixed, the two parts 8 to be polished can be respectively placed in the fixing groove and sleeved on the fixing plate 7, at the moment, the output end of the telescopic rod 3 is started to drive the push plate 4 and the press shell 6 to move, so that the press shell 6 is matched with the side shell 5 to fix the parts 8 to be polished, the fixing plate 7 is fixed on the parts 8 to be polished through the fixing mechanism, and therefore the inside and outside polishing of the parts 8 to be polished is finished on the same machine, and two jigs are not required to fix the parts;
when the part 8 to be polished is required to be fixed, the part 8 to be polished is firstly sleeved on the fixed plate 7, at the moment, the threaded rod 14 is rotated, the two movable sleeves 15 are relatively moved by the rotation of the threaded rod 14, the angle of the pull rod 16 is increased by the movement of the movable sleeve 15, so that the pull rod 16 pushes the top plate 12 out of the through groove 13, the top plate 12 is abutted against the inner wall of the part 8 to be polished, the part 8 to be polished is fixed, and the angle of the pull rod 16 can be changed, so that the fixed plate 7 can fix the parts to be polished with different sizes;
through the buffer board 10 that sets up at the inside slip of built-in groove 9, consequently when pressing shell 6 cooperation side shell 5 is treated polishing part 8 and is fixed, can be so treating the flexible contact between polishing part 8 and pressing shell 6 and the side shell 5, consequently play the effect of buffering, avoid rigid contact to make treating polishing part 8 surface and produce deformation phenomenon.
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 (6)
1. The utility model provides a burnishing and polishing tool, includes base (1), its characterized in that: base (1) is the step form, the protrusion position fixedly connected with telescopic link (3) of base (1), the sunken position fixedly connected with revolving cylinder (2) of base (1), fixedly connected with push pedal (4) on the output of telescopic link (3), fixedly connected with side shell (5) on the protrusion position of base (1), fixedly connected with shell (6) on push pedal (4), shell (6) and base (1) sliding connection, fixedly connected with fixed plate (7) on the output of revolving cylinder (2), the fixed slot has been seted up respectively to one side that shell (6) and side shell (5) are relative, all be provided with on inside and the fixed plate (7) of fixed slot and wait to polish part (8), be provided with fixed establishment on fixed plate (7).
2. The sanding polishing fixture as defined in claim 1, wherein: the fixing mechanism comprises a threaded rod (14), the threaded rod (14) is rotationally connected to the inside of the fixing plate (7), through grooves (13) are formed in the upper side and the lower side of the fixing plate (7), a top plate (12) is slidably connected to the inside of each through groove (13), two movable sleeves (15) are connected to the threaded rod (14) in a threaded mode, two pull rods (16) are rotationally connected to the two movable sleeves (15), and one ends, which are not in contact with the movable sleeves (15), of the pull rods (16) are rotationally connected to the top plate (12).
3. The sanding polishing fixture as defined in claim 2, wherein: the threads at the two ends of the threaded rod (14) are opposite from each other at the center, and the two movable sleeves (15) are respectively in threaded connection with the positive and negative threads of the threaded rod (14).
4. The sanding polishing fixture as defined in claim 3, wherein: the inner walls of the fixing grooves formed in the side shells (5) and the pressing shells (6) are respectively provided with an inner groove (9), and buffer plates (10) are respectively and slidably connected inside the inner grooves (9).
5. The sanding polishing fixture of claim 4, wherein: the buffer plate (10) is fixedly connected with a spring (11), and one end of the spring (11) which is not contacted with the buffer plate (10) is fixedly connected to the inner wall of the built-in groove (9).
6. The sanding polishing fixture as defined in claim 2, wherein: the initial state of the two pull rods (16) on the movable sleeve (15) is in a transverse V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321654161.3U CN219901558U (en) | 2023-06-27 | 2023-06-27 | Grinding and polishing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321654161.3U CN219901558U (en) | 2023-06-27 | 2023-06-27 | Grinding and polishing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901558U true CN219901558U (en) | 2023-10-27 |
Family
ID=88436703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321654161.3U Active CN219901558U (en) | 2023-06-27 | 2023-06-27 | Grinding and polishing jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901558U (en) |
-
2023
- 2023-06-27 CN CN202321654161.3U patent/CN219901558U/en active Active
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