CN209936416U - Positioning mechanism of chamfering equipment - Google Patents
Positioning mechanism of chamfering equipment Download PDFInfo
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- CN209936416U CN209936416U CN201920177684.0U CN201920177684U CN209936416U CN 209936416 U CN209936416 U CN 209936416U CN 201920177684 U CN201920177684 U CN 201920177684U CN 209936416 U CN209936416 U CN 209936416U
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Abstract
The utility model provides a positioning mechanism of chamfering equipment belongs to mechanical technical field, and it has solved the poor problem of current chamfering equipment location effect. This positioning mechanism of chamfering equipment includes: the object stage is provided with a support bar, and the support bar is buckled with a side frame strip which is approximately arranged in a T shape; the device comprises a plurality of horizontal push cylinders, a plurality of vertical push cylinders, a plurality of side frame strips and a plurality of horizontal push cylinders, wherein each horizontal push cylinder is fixedly arranged on an objective table, an output shaft of each horizontal push cylinder is fixedly connected with a push plate, and the horizontal push cylinders drive the corresponding push plates to move along the horizontal direction and abut against the side frame strips; the compressing cylinders are arranged in a plurality of rows, each compressing cylinder and each flat pushing cylinder are arranged on two sides of the supporting bar, the output shaft of each compressing cylinder is fixedly connected with a pressing plate, and the pressing plates can move downwards until the pressing plates abut against the side frame strips. The utility model has the characteristics of location effect is good.
Description
Technical Field
The utility model belongs to the technical field of machinery, a positioning mechanism of chamfer equipment is related to.
Background
The chamfering machine is a professional device, and is often used for chamfering of dies, machine tools, valves and the like, or for removing burrs generated by milling, planing and other processing modes. In the existing production, a milling machine is adopted for milling, the application range is limited greatly, the processing is relatively complex, and the production efficiency is not high.
When the chamfer is milled, the rotating speed of the milling cutter is high, the machined workpiece needs to be stably positioned, and the phenomenon that the workpiece deviates due to looseness in the machining process is avoided, so that the machining of the workpiece is influenced, and even the workpiece and the milling cutter are damaged.
The existing milling equipment for chamfering is not ideal enough for the positioning effect of a workpiece on one hand, and on the other hand, because the structure of the side frame strip of the advertising board is irregular, the existing positioning mechanism is not suitable for use, the phenomenon that the side frame strip is loosened or is just deviated easily occurs after positioning, the milling processing of the chamfering is influenced, the product quality is caused to be in problem, and the quality requirement of the side frame strip is not met.
To sum up, for solving not enough on the current chamfering equipment positioning mechanism, the utility model relates to a rational in infrastructure, the effectual positioning mechanism of chamfering equipment of location.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists, provide a rational in infrastructure, fix a position effectual positioning mechanism of chamfer equipment.
The purpose of the utility model can be realized by the following technical proposal: a positioning mechanism of a chamfering apparatus, comprising:
the object stage is provided with a support bar, and the support bar is buckled with a side frame strip which is approximately arranged in a T shape;
the device comprises a plurality of horizontal push cylinders, a plurality of vertical push cylinders, a plurality of side frame strips and a plurality of horizontal push cylinders, wherein each horizontal push cylinder is fixedly arranged on an objective table, an output shaft of each horizontal push cylinder is fixedly connected with a push plate, and the horizontal push cylinders drive the corresponding push plates to move along the horizontal direction and abut against the side frame strips;
the compressing cylinders are arranged in a plurality of rows, each compressing cylinder and each flat pushing cylinder are arranged on two sides of the supporting bar, the output shaft of each compressing cylinder is fixedly connected with a pressing plate, and the pressing plates can move downwards until the pressing plates abut against the side frame strips.
As the further improvement of the scheme, the side frame strip comprises a decoration part and an installation part, wherein the decoration part is horizontally arranged, the installation part is vertically arranged, the push plate moves horizontally and is tightly attached to the installation part, and the pressing plate moves from top to bottom to press the decoration part.
As a further improvement of the scheme, the surface part of the decoration part is downwards sunken to form a first curved surface, the end surface of the pressing plate facing the decoration part is outwards protruded to form a second curved surface, when the pressing plate is pressed on the decoration part, the second curved surface is attached to the first curved surface, and one side, away from the pressing plate, of the decoration part is a chamfer.
As a further improvement of the scheme, two hand-operated valves which are arranged corresponding to the compaction air cylinder and the horizontal pushing air cylinder are arranged on the objective table.
As a further improvement of the scheme, a pressure release valve is further installed on one side of each of the two hand-operated valves and is communicated with each of the horizontal pushing cylinders.
Compared with the prior art, the utility model has reasonable structure, ensures the side frame strip to be accurately and stably positioned on the objective table by the matching arrangement of the support strip, the flat push cylinder and the compression cylinder, and is convenient for milling the chamfer; wherein supporting hand-operated valve, lower hand-operated valve of setting up are convenient for the corresponding cylinder action of manual control, set up the relief valve simultaneously and can compress tightly the frame strip in order to ensure that the flat push cylinder and compress tightly the cylinder, improve the location effect.
Drawings
Fig. 1 is a schematic view of a part of the structure of the present invention.
Fig. 2 is a partial structural schematic diagram of fig. 1.
Fig. 3 is a partial sectional view of fig. 2.
In the figure, 10, the stage; 11. a supporting strip; 20. a horizontal pushing cylinder; 21. pushing the plate; 30. a pressing cylinder; 31. pressing a plate; 311. a second curved surface; 40. manually pulling the valve; 50. a frame strip; 51. a decorative part; 511. a first curved surface; 512. chamfering; 52. an installation part.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 to 3, the positioning mechanism of the present chamfering apparatus includes:
the object stage 10 is provided with a support bar 11, and a side frame strip 50 which is approximately arranged in a T shape is buckled on the support bar 11;
the device comprises a plurality of horizontal push cylinders 20, wherein each horizontal push cylinder 20 is fixedly arranged on an object stage 10, an output shaft of each horizontal push cylinder 20 is fixedly connected with a push plate 21, and the horizontal push cylinders 20 drive the corresponding push plates 21 to move along the horizontal direction and abut against side frame strips 50;
the pressing cylinders 30 are arranged in a plurality of numbers, each pressing cylinder 30 and each flat pushing cylinder 20 are respectively arranged at two sides of the supporting bar 11, the output shaft of the pressing cylinder 30 is fixedly connected with a pressing plate 31, and the pressing plate 31 can move downwards until the pressing plate abuts against the side frame strip 50.
The milling equipment that carries out the chamfer now, on the one hand to the location effect of work piece ideal inadequately, on the other hand because billboard side frame strip 50's structure is irregular, current positioning mechanism is not suitable for, appears easily after the location that side frame strip 50 takes place not hard up or just phenomenon of skew, influences the milling process of chamfer, leads to product quality to go wrong, does not conform to side frame strip 50's requirement for quality.
Therefore, the utility model discloses a positioning mechanism of chamfer equipment specifically is the setting on corresponding chamfer equipment, through support bar 11 with flat push cylinder 20, compress tightly the cooperation setting between the cylinder 30, ensures that the frame strip 50 is accurate to be stably positioned on objective table 10, is convenient for carry out milling of chamfer.
Specifically, during operation, the side frame strips 50 are manually placed on the supporting bars 11, the flat pushing cylinders 20 act to push the side frame strips 50 to be tightly attached to the supporting bars 11, then the side frame strips 50 are tightly pressed on the supporting bars 11 through the actions of the pressing cylinders 30, so that the side frame strips 50 are tightly attached to the supporting bars 11, the positioning is stable, and the object stage 10 drives the side frame strips 50 to perform corresponding chamfering operation.
Preferably, the frame strip 50 includes a horizontally disposed decoration part 51 and a vertically disposed installation part 52, the push plate 21 moves horizontally and is closely attached to the installation part 52, and the press plate 31 moves from top to bottom to press the decoration part 51.
The preferred bill-board's of this embodiment frame strip 50 is roughly similar to "T" shape in structure, comprises decoration portion 51 and the installation department 52 of vertical setting that the level set up, and here when frame strip 50 detained and establish on support bar 11, frame strip 50 just buckled and supports and lean on the position department at the edge of support bar 11, and the support bar 11 of being convenient for bears applied external force, and then ensures that frame strip 50 fixes a position stably.
The side frame strip 50 actually comprises decoration part 51 and installation department 52, and decoration part 51 supports and leans on the support strip upper surface, and installation department 52 then laminates with the support bar 11 side, and during actual operation, the flat push cylinder 20 drives push pedal 21 and moves towards side frame strip 50 and act on installation department 52, and follow-up is pressed cylinder 30 and is driven the clamp plate 31 and move down towards support bar 11 and lean on decoration part 51.
Further, the surface part of the decorative part 51 is recessed downwards to form a first curved surface 511, the end surface of the pressing plate 31 facing the decorative part 51 is protruded outwards to form a second curved surface 311, when the pressing plate 31 is pressed on the decorative part 51, the second curved surface 311 is attached to the first curved surface 511, and the side of the decorative part 51 far away from the pressing plate 31 is a chamfer 512.
In order to improve the aesthetic property, the structure of the decoration portion 51 on the side frame strip 50 is relatively complex, the first curved surface 511 is arranged to facilitate the improvement of the using effect of the side frame strip 50, and in order to ensure the stable positioning of the side frame strip 50, the end surface of the pressing plate 31 opposite to the decoration portion 51 is preferably arranged to be the second curved surface 311 in the embodiment, so that the first curved surface 511 is tightly attached to the side frame strip 50, and the pressing effect of the pressing plate 31 on the side frame strip 50 is improved.
The position of chamfer 512 on frame strip 50 is actually on decoration portion 51, and after clamp plate 31 compressed tightly decoration portion 51, the position that decoration portion 51 kept away from clamp plate 31 was milling cutter's position promptly, also the position that chamfer 512 produced, such structure setting is convenient for compress tightly cylinder 30 and compresses tightly frame strip 50, can realize the chamfer again and mill when guaranteeing that frame strip 50 location is stable, is favorable to going on of chamfer milling work.
Preferably, two hand-operated valves 40 corresponding to the pressing cylinder 30 and the flat pushing cylinder 20 are installed on the stage 10. In this embodiment, the controller controls the cylinders to operate, and the hand-operated valve 40 can be used for manual control, so that if power failure occurs, the operation of each cylinder can be kept unchanged, and the situation that the cylinders recover to the initial state, so that the frame strip 50 is unstable in positioning and collides with the milling cutter to damage the milling cutter is avoided.
Further, a pressure relief valve (not shown) is installed on one side of the two hand-operated valves 40 and is communicated with each horizontal pushing cylinder 20.
It should be noted that, preferably, the pressure relief valve is disposed in communication with the flat push cylinder 20, and after the side frame strip 50 is disposed on the support bar 11, the flat push cylinder 20 operates to drive the push plate 21 to move toward the side frame strip 50 and abut against the mounting portion 52, so that the mounting portion 52 abuts against the support bar 11, and then the pressing cylinder 30 drives the press plate 31 to move down to the decoration portion 51.
Considering that the frame strip 50 may be attached to the support bar 11 and not be flat at this time, the pressure relief valve is controlled to operate, so that the air pressure in the flat push cylinder 20 is reduced, the pressure on the installation part 52 is reduced, but the position of the push plate 21 remains unchanged and still contacts with the installation part 52, the pressure plate 31 is convenient to flat push the decoration part 51, after a certain time (the time is set according to the actual operation condition and is not limited here), the pressure relief valve automatically restores to the initial state, the air pressure in the flat push cylinder 20 is restored as normal, the push plate 21 generates pressure on the installation part 52 again, and thus, the frame strip 50 is ensured to be accurately and stably positioned on the support bar 11.
In this embodiment, it is preferable that the hand-operated valve 40 and the pressure release valve are centrally disposed at corresponding locations, and the installation positions of the hand-operated valve 40 and the pressure release valve may be selected according to actual production needs in actual operation, which is not limited herein.
The positioning mechanism of the chamfering device is reasonable in structural arrangement, and the support bars 11, the flat push air cylinder 20 and the pressing air cylinder 30 are arranged in a matched mode, so that the side frame strips 50 are accurately and stably positioned on the objective table 10, and chamfering is facilitated; wherein, the matched upper hand-operated valve 40 and the lower hand-operated valve 40 are arranged, which is convenient for manually controlling the corresponding cylinder action, and the pressure release valve is arranged to ensure that the flat push cylinder 20 and the compression cylinder 30 can compress the frame strip 50, thereby improving the positioning effect.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (5)
1. A positioning mechanism of chamfering equipment is characterized by comprising:
the object stage is provided with a support bar, and the support bar is buckled with a side frame strip which is arranged in a T shape;
the device comprises a plurality of horizontal push cylinders, a plurality of vertical push cylinders, a plurality of side frame strips and a plurality of horizontal push cylinders, wherein each horizontal push cylinder is fixedly arranged on an objective table, an output shaft of each horizontal push cylinder is fixedly connected with a push plate, and the horizontal push cylinders drive the corresponding push plates to move along the horizontal direction and abut against the side frame strips;
the compressing cylinders are arranged in a plurality of rows, each compressing cylinder and each flat pushing cylinder are arranged on two sides of the supporting bar, the output shaft of each compressing cylinder is fixedly connected with a pressing plate, and the pressing plates can move downwards until the pressing plates abut against the side frame strips.
2. The positioning mechanism of a chamfering apparatus as claimed in claim 1, wherein the frame strip includes a horizontally disposed decoration part and a vertically disposed mounting part, the push plate moves horizontally and closely fits the mounting part, and the pressing plate moves from top to bottom to compress the decoration part.
3. The positioning mechanism of a chamfering apparatus as claimed in claim 2, wherein the surface portion of the decorative part is recessed downward to form a first curved surface, the end surface of the pressing plate facing the decorative part is raised outward to form a second curved surface, and when the pressing plate is pressed on the decorative part, the second curved surface is disposed to be in contact with the first curved surface, and the side of the decorative part away from the pressing plate is chamfered.
4. The positioning mechanism of a chamfering device as claimed in claim 1, 2 or 3, wherein two hand-operated valves corresponding to the pressing cylinder and the flat pushing cylinder are installed on the objective table.
5. The positioning mechanism for chamfering equipment as claimed in claim 4, wherein a pressure relief valve is further installed on one side of each of the two hand-operated valves and is communicated with each of the horizontal pushing cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920177684.0U CN209936416U (en) | 2019-01-31 | 2019-01-31 | Positioning mechanism of chamfering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920177684.0U CN209936416U (en) | 2019-01-31 | 2019-01-31 | Positioning mechanism of chamfering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209936416U true CN209936416U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920177684.0U Expired - Fee Related CN209936416U (en) | 2019-01-31 | 2019-01-31 | Positioning mechanism of chamfering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209936416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548621A (en) * | 2020-11-30 | 2021-03-26 | 山东金帝精密机械科技股份有限公司 | Positioning fixture for straight groove machining |
| CN114260735A (en) * | 2022-01-13 | 2022-04-01 | 东莞市固达机械制造有限公司 | Quick positioning chamfering machine |
| CN114918676A (en) * | 2022-06-01 | 2022-08-19 | 福建省富达精密科技有限公司 | High-gloss composite processing device for wire drawing of television frame and processing technology thereof |
-
2019
- 2019-01-31 CN CN201920177684.0U patent/CN209936416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548621A (en) * | 2020-11-30 | 2021-03-26 | 山东金帝精密机械科技股份有限公司 | Positioning fixture for straight groove machining |
| CN114260735A (en) * | 2022-01-13 | 2022-04-01 | 东莞市固达机械制造有限公司 | Quick positioning chamfering machine |
| CN114918676A (en) * | 2022-06-01 | 2022-08-19 | 福建省富达精密科技有限公司 | High-gloss composite processing device for wire drawing of television frame and processing technology thereof |
| CN114918676B (en) * | 2022-06-01 | 2023-09-01 | 福建省富达精密科技有限公司 | Television frame wire drawing highlight composite processing device and processing technology thereof |
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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: 20200114 Termination date: 20210131 |