CN211916167U - Batch piece chamfering and cutting tool - Google Patents
Batch piece chamfering and cutting tool Download PDFInfo
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- CN211916167U CN211916167U CN202020342857.2U CN202020342857U CN211916167U CN 211916167 U CN211916167 U CN 211916167U CN 202020342857 U CN202020342857 U CN 202020342857U CN 211916167 U CN211916167 U CN 211916167U
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Abstract
The utility model relates to a batch piece chamfer cutting frock, including the mould body, the mould body includes the bed plate, is equipped with closing device on the bed plate, and closing device includes clamp plate and the bearing screw rod that freely passes the clamp plate, and the lower extreme of bearing screw rod is connected on the bed plate, and the upper end is connected gland nut so that can exert pressure to the clamp plate through rotating gland nut; two angle stop blocks are arranged on the base plate and are respectively positioned at two ends of the pressing plate; the angle block is provided with a supporting inclined plane facing the pressing plate, the end face of the pressing plate corresponding to the angle block is provided with a pressing working part, and an object placing space is formed between the supporting inclined plane and the pressing working part at least at one end so that a proper amount of parts to be chamfered are placed on the base plate and are pressed in the object placing space. The utility model can clamp and compress parts in batches, has high clamping efficiency and reduces labor intensity; furthermore, batch chamfering cutting can be realized through the face milling cutter, the machining efficiency is high, and the production cost is saved.
Description
Technical Field
The utility model belongs to the technical field of lathe milling process, in particular to a piece chamfer cutting frock in batches.
Background
In the finishing process of parts and before welding construction, related parts are often required to be chamfered, and the bevel is called during welding. In the prior chamfer processing, a welding groove is usually formed by flame cutting, but chamfer cutting is carried out by using flame cutting equipment, so that the consistency is poor, the efficiency is not high, the requirement on constructors is high, and the safety risk of implementation is high; the chamfer of the part machining mode is usually formed by milling by a machine tool, a vertical milling machine is usually used, a chamfer cutter can be used for milling, an angle vice can be used for clamping a part, the part is milled by a face milling cutter after the part is moved, and the chamfer can be processed by peripheral teeth of a rod milling cutter after the part is moved by a machine tool with a rotatable main shaft. However, the machining chamfering mode still has the defects that the chamfering tool is a special tool, and the cost is high; the angle-carrying mode has the problem that a longer cutter is required to be used due to the interference machining of the components of the clamp body or the main shaft; and when the corresponding pliers are used for clamping parts, the parts are clamped and processed by single parts, so that the problems of high cost and high energy consumption caused by low efficiency and long consumed time exist all the time, and further corresponding optimization is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a batch piece chamfer cutting frock avoids the problem that chamfer clamping, machining efficiency are not high, gains the effect of raising the efficiency, reduce cost.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a batch piece chamfering and cutting tool comprises a tool body, wherein the tool body comprises a base plate, a pressing device is arranged on the base plate and comprises a pressing plate and a bearing screw rod freely penetrating through the pressing plate, the lower end of the bearing screw rod is connected to the base plate, and the upper end of the bearing screw rod freely penetrates through the pressing plate and is in threaded connection with a pressing nut so that the pressing plate can be pressed by rotating the pressing nut; the base plate is provided with two angle stop blocks which are respectively positioned at two ends of the pressing plate; the angle stopper is provided with a supporting inclined plane facing the pressing plate, the end face of the pressing plate corresponding to the angle stopper is provided with a pressing working part, and an object placing space is formed between the supporting inclined plane and the pressing working part at least at one end so as to place a proper amount of to-be-chamfered part on the base plate and tightly press the to-be-chamfered part in the object placing space.
Further, the end face of the pressing plate is processed into a semi-cylindrical surface protruding outwards and forms the pressing working part.
Furthermore, the pressing working part is a pressing inclined plane facing the angle stop block at the corresponding end, and the supporting inclined plane and the pressing inclined plane at the same end are parallel to each other.
Furthermore, the two ends of the base plate are fixedly connected with vertical baffle plates respectively, the pressure plate and the bearing screw rod are positioned between the two vertical baffle plates, and the angle stop block is arranged on the base plate and is attached to the inner side surface of the vertical baffle plate at the corresponding end so as to bear force.
Further, a spiral pressure spring is arranged between the pressing plate and the base plate, and the spiral pressure spring is sleeved on the bearing screw rod and compressed between the lower surface of the pressing plate and the upper surface of the base plate.
Further, the bearing screw is a bolt with an outer hexagonal head, a through hole is formed in the base plate, the screw section of the bolt penetrates through the through hole, a groove corresponding to the outer hexagonal head of the bolt is further processed in the lower surface of the base plate, and the outer hexagonal head of the bolt falls into the groove to be turned.
Further, a vertical through groove is formed in the middle of the pressing plate, the bearing screw rod freely penetrates through the vertical through groove, and the vertical through groove is a strip-shaped groove extending towards the two ends of the pressing plate so as to adjust the pressing position of the pressing plate.
The beneficial effects of the utility model reside in that:
the utility model discloses a batch part chamfer cutting frock is formed with between the work portion that compresses tightly of the support inclined plane of angle dog and clamp plate and puts the thing space, can arrange suitable treating the chamfer part in on the bed plate and be located put the thing space, exert pressure to the clamp plate through screwing gland nut, can compress tightly this batch part clamping, further realize chamfer cutting in batches.
The utility model discloses a batch piece chamfer cutting frock, clamping that can be in batches compresses tightly the part, and clamping efficiency is high, reduces intensity of labour; during processing, the chamfering can be cut in batches through the face milling cutter, the processing efficiency is high, and the production cost is saved.
The utility model discloses a batch piece chamfer cutting frock suitability is good, when processing the part chamfer of different angles, pairs the use through the angle dog and the clamp plate of changing corresponding angle and can realize.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of a batch piece chamfering and cutting tool according to an embodiment;
FIG. 2 is a clamping effect diagram of the batch piece chamfering and cutting tool shown in FIG. 1;
FIG. 3 is a schematic diagram of a modified embodiment of a batch chamfer cutting tool;
fig. 4 is a bottom view of fig. 3.
Reference numerals:
the mould comprises a mould body 1, a base plate 11, a vertical baffle plate 12, an inner hexagonal groove 13, a pressing plate 2, a pressing working part 21, a pressing inclined plane 22, a vertical through groove 23, a bearing screw rod 3, a pressing nut 4, an angle stop block 5, a supporting inclined plane 51, an object containing space 6, a spiral pressure spring 7 and a part 100.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1, a batch piece chamfer cutting tool comprises a mould body 1, wherein the mould body 1 comprises a base plate 11, a pressing device is arranged on the base plate 11, the pressing device comprises a pressing plate 2 and a force-bearing screw rod 3 freely penetrating through the pressing plate 2, the lower end of the force-bearing screw rod 3 is fixedly connected to the base plate 11, the upper end of the force-bearing screw rod 3 freely penetrates through the pressing plate 2 (i.e. the pressing plate 2 is slidably sleeved on the force-bearing screw rod 3) and is in threaded connection with a pressing nut 4 so that the pressing plate 2 can be pressed by rotating the pressing nut 4; two angle stop blocks 5 are fixedly arranged on the base plate 11, and the two angle stop blocks 5 are respectively positioned at two ends of the pressing plate 2; the angle block 5 is provided with a supporting inclined plane 51 facing the pressing plate 2, the end face of the pressing plate 2 corresponding to the supporting inclined plane 51 is provided with a pressing working part, and an article placing space 6 is formed between the supporting inclined plane 51 and the pressing working part at least one end so that a proper amount of parts to be chamfered can be placed on the base plate 11 and pressed in the article placing space 6.
According to the batch part chamfering and cutting tool, the object placing space 6 is formed between the supporting inclined plane 51 of the angle stop 5 and the pressing working part of the pressing plate 2, a proper amount of parts 100 to be chamfered can be placed on the base plate 11 and located in the object placing space 6, referring to fig. 2, the pressing plate 2 is pressed by screwing the pressing nut 4, the batch of parts 100 can be clamped and pressed, the parts can be pressed at two ends of the pressing plate 2, as shown in fig. 2, one end of the pressing plate 2 can be pressed, and the supporting end is formed at the other end of the pressing plate 2, referring to fig. 3, and the pressing can be achieved.
The batch piece chamfering and cutting tool can clamp and compress the parts 100 in batches, clamping efficiency is high, when machining is conducted, chamfering can be cut in batches through the face milling cutter, the machining efficiency is high, interference parts do not exist, no additional requirement is required for the length of the cutter, the face milling cutter is also the most common general cutter, bottom teeth are machined, and machining cost is reduced.
Wherein, the pressing working part is a pressing inclined surface 22 facing the angle block 5 at the corresponding end, and the supporting inclined surface 51 and the pressing inclined surface 22 at the same end are parallel to each other.
Therefore, the pressing effect is better and more stable.
The two ends of the base plate 11 are fixedly connected with vertical baffle plates 12 respectively, the angle stop block 5 is a rectangular block (the rectangular block is provided with the supporting inclined plane), the pressing plate 2 and the bearing screw rod 3 are positioned between the two vertical baffle plates 12, and the angle stop block 5 is arranged on the base plate 11 and is attached to the inner side surface of the vertical baffle plate 12 at the corresponding end so as to bear force.
Therefore, the applicability of the tool is improved; the angle stop 5 is freely arranged on the base plate 11 and can be replaced, and when the chamfer angles of parts at different angles are processed, the matched angle stop 5 and the pressing plate 2 are replaced correspondingly.
And a spiral pressure spring 7 is arranged between the pressing plate 2 and the base plate 11, and the spiral pressure spring 7 is sleeved on the bearing screw rod 3 and compressed between the lower surface of the pressing plate 2 and the upper surface of the base plate 11.
Like this, can further improve clamping efficiency, when processing is accomplished, during the back-off gland nut 4, under the resilience force effect of helical compression spring 7, clamp plate 2 remains in the upper end of load screw rod 3 throughout, can not just fall to bed plate 11 after the part is lifted off, and convenient next batch part is put into and is put into thing space 6, directly realizes compressing tightly after the gland nut 4 of screwing.
The middle part of the pressing plate 2 is provided with a vertical through groove 23, the force bearing screw rod 3 freely penetrates through the vertical through groove 23, and the vertical through groove 23 is a strip-shaped groove extending towards the two ends of the pressing plate 2 so as to adjust the pressing position of the pressing plate 2.
Like this, further improve the suitability, do not restrict the part quantity of putting into the object space 6 at every turn, can realize compressing tightly through controlling (synchronous upper and lower) removal clamp plate 2, can understand, the width that vertical logical groove 23 should be less than gland nut 4 and helical compression spring 7.
In practice, the pressing portion may be in other forms, as shown in fig. 3, the end surface of the pressing plate 2 is processed into a semi-cylindrical surface protruding outward and formed into the pressing portion 21. Compaction can also be achieved.
Referring to fig. 4, in implementation, the force-bearing screw 3 may be a bolt with an external hexagonal head, a through hole is formed in the base plate 11 for the screw of the bolt to freely pass through, an internal hexagonal groove 13 corresponding to the head of the bolt is formed in the lower surface of the base plate 11, the internal hexagonal groove 13 is coaxial with the through hole, and the external hexagonal head of the bolt falls into the internal hexagonal groove 13 to be turned, so that the above-mentioned function can be achieved, and the bolt is convenient to replace. If the spiral pressure spring 7 is combined for use, when the part is not clamped, the relatively stable posture can be kept.
During implementation, the pressing plate 2, the force bearing screw 3 and the angle stopper 5 may also be two sets (or more sets, in combination with the length setting of the part to be chamfered) arranged on the base plate 11 at intervals, and the parts to be chamfered 100 can be pressed more firmly by arranging the pressing plates at intervals along the length direction of the vertical baffle 12.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (7)
1. A batch piece chamfering and cutting tool comprises a tool body, wherein the tool body comprises a base plate, a pressing device is arranged on the base plate and comprises a pressing plate and a bearing screw rod freely penetrating through the pressing plate, the lower end of the bearing screw rod is connected to the base plate, and the upper end of the bearing screw rod freely penetrates through the pressing plate and is in threaded connection with a pressing nut so that the pressing plate can be pressed by rotating the pressing nut; the method is characterized in that: the base plate is provided with two angle stop blocks which are respectively positioned at two ends of the pressing plate; the angle stopper is provided with a supporting inclined plane facing the pressing plate, the end face of the pressing plate corresponding to the angle stopper is provided with a pressing working part, and an object placing space is formed between the supporting inclined plane and the pressing working part at least at one end so as to place a proper amount of to-be-chamfered part on the base plate and tightly press the to-be-chamfered part in the object placing space.
2. The batch piece chamfering and cutting tool according to claim 1, characterized in that: the end face of the pressing plate is processed into a semi-cylindrical surface protruding outwards and forms the pressing working part.
3. The batch piece chamfering and cutting tool according to claim 1, characterized in that: the pressing working part is a pressing inclined plane facing the angle stop block at the corresponding end, and the supporting inclined plane and the pressing inclined plane at the same end are parallel to each other.
4. The batch piece chamfering and cutting tool according to claim 1, characterized in that: the two ends of the base plate are fixedly connected with vertical baffle plates respectively, the pressing plate and the bearing screw rod are located between the two vertical baffle plates, and the angle stop block is arranged on the base plate and attached to the inner side face of the vertical baffle plate corresponding to the end so as to bear force.
5. The batch piece chamfering and cutting tool according to claim 1, characterized in that: and a spiral pressure spring is arranged between the pressing plate and the base plate, and the spiral pressure spring is sleeved on the bearing screw rod and compressed between the lower surface of the pressing plate and the upper surface of the base plate.
6. The batch piece chamfering and cutting tool according to claim 5, wherein: the bearing screw is a bolt with an outer hexagonal head, a through hole is formed in the base plate, a screw section of the bolt penetrates through the through hole, a groove corresponding to the outer hexagonal head of the bolt is further processed in the lower surface of the base plate, and the outer hexagonal head of the bolt falls into the groove to be turned.
7. The batch piece chamfering and cutting tool according to claim 1, characterized in that: vertical logical groove has been seted up at the middle part of clamp plate, and the load screw rod freely passes vertical logical groove, vertical logical groove is the bar groove that extends towards the clamp plate both ends so that the position that compresses tightly of adjusting the clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020342857.2U CN211916167U (en) | 2020-03-18 | 2020-03-18 | Batch piece chamfering and cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020342857.2U CN211916167U (en) | 2020-03-18 | 2020-03-18 | Batch piece chamfering and cutting tool |
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| Publication Number | Publication Date |
|---|---|
| CN211916167U true CN211916167U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020342857.2U Active CN211916167U (en) | 2020-03-18 | 2020-03-18 | Batch piece chamfering and cutting tool |
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| CN (1) | CN211916167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658390A (en) * | 2020-12-21 | 2021-04-16 | 成都金杉玻璃工艺有限公司 | Refrigerator glass board layer frame card strip chamfer device |
-
2020
- 2020-03-18 CN CN202020342857.2U patent/CN211916167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658390A (en) * | 2020-12-21 | 2021-04-16 | 成都金杉玻璃工艺有限公司 | Refrigerator glass board layer frame card strip chamfer device |
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