CN213531020U - Broaching device with automatic tool changing mechanism - Google Patents
Broaching device with automatic tool changing mechanism Download PDFInfo
- Publication number
- CN213531020U CN213531020U CN202022237020.4U CN202022237020U CN213531020U CN 213531020 U CN213531020 U CN 213531020U CN 202022237020 U CN202022237020 U CN 202022237020U CN 213531020 U CN213531020 U CN 213531020U
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- broaching
- broach
- broaching machine
- cassette
- tool
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Abstract
The utility model discloses a broaching device with automatic tool changing mechanism, including the broaching machine main part, be equipped with the broaching machine tool magazine in one side of broaching machine main part, install the cassette through elevating gear in the broaching machine main part, install down the cassette on the lathe main part under last cassette, install arm swing servo motor on last cassette, be equipped with the arm at arm swing servo motor's lower extreme, be equipped with the jack catch at the front end of arm, the jack catch is used for snatching the broach, is equipped with original broach A on the cassette down, is equipped with many new broach B on the broaching machine tool magazine. The utility model has simple structure, lower cost and better tool changing reliability, and when the broaching times are reached, the procedure can automatically stop for tool changing; the broach can be selected at will, and the empty position has an automatic reminding function; the tool changing time is reduced, the production efficiency can be greatly improved, uncertain factors of manual operation are minimized, and the finished product rate of workpieces is improved.
Description
The technical field is as follows:
the utility model relates to a machining equipment field, especially a broaching device with automatic tool changing mechanism.
Background art:
with the continuous upgrading and upgrading of the Chinese manufacturing industry, the demand on the automatic honing machine is more and more, and further higher requirements are provided for the structural design of honing equipment. The assembly and manufacturing technology is rapidly developed, and the application of the automatic broaching machine is more and more popular. Because of the 24-hour continuous operation of the automatic production line, when the broach for production reaches a certain broaching frequency, the broach needs to be manually changed in time for production, the shutdown time is increased when the broach is manually changed every time, the production line cannot be continuously operated, and therefore the production cost is increased.
The invention content is as follows:
in order to overcome the defects of the prior art, the broaching device with the automatic tool changing mechanism is simple in structure, can select broaches, reduces tool changing time and does not need to be stopped.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a broaching device with automatic tool changing mechanism, includes the broaching machine main part one side of broaching machine main part is equipped with the broaching machine tool magazine install the cassette through elevating gear in the broaching machine main part install down the cassette in the lathe main part under going up the cassette install arm swing servo motor on going up the cassette arm swing servo motor's lower extreme is equipped with the arm the front end of arm is equipped with the jack catch, the jack catch is used for snatching the broach be equipped with original broach A on the cassette down be equipped with many new broach B on the broaching machine tool magazine.
The utility model discloses a further improvement lies in: the lifting device comprises a linear track A, a linear track B, a cutter arm lifting servo motor and a cutter arm lifting screw rod, wherein the linear track A and the linear track B are symmetrically arranged on the broaching machine main body, the lower part of the cutter arm lifting servo motor is connected with the cutter arm lifting screw rod, the upper clamping seat is installed on the linear track A and the linear track B, and the cutter arm lifting servo motor drives the upper clamping seat to move up and down along the linear track A and the linear track B through the cutter arm lifting screw rod.
The utility model discloses a further improvement lies in: the broaching machine tool magazine comprises a broaching tool mounting disc, a rotating motor and a positioning tool sleeve, the positioning tool sleeve is uniformly mounted on the broaching tool mounting disc, the rotating motor is arranged below the broaching tool mounting disc, the end part of an output shaft of the rotating motor is connected with the broaching tool mounting disc through a speed reducer, and the broaching tool mounting disc is driven to rotate to realize rotation of the tool magazine.
The utility model discloses a further improvement lies in: and a vacancy reminding device is arranged in the positioning knife sleeve. Compared with the prior art, the utility model has the advantages of it is following:
1. the broach has the advantages of simple structure, lower cost and better tool changing reliability, and when the broach reaches broaching times, the procedure can automatically stop to change the tool;
2. the broach can be selected at will through an electric system, and the empty position has an automatic reminding function;
3. the tool changing time is reduced, the production efficiency can be greatly improved, uncertain factors of manual operation are minimized, and the finished product rate of workpieces is improved.
Description of the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic structural view of a broaching machine tool magazine;
reference numerals: the automatic broaching machine comprises a tool arm lifting servo motor 1, a tool arm lifting screw 2, a tool arm 3, a tool claw 4, a broaching tool A5, a broaching tool B6, a linear rail A7, a lower clamping seat 8, a broaching machine main body 9, a linear rail B10, a tool arm swinging servo motor 11, an upper clamping seat 12, a positioning tool sleeve 13, a broaching machine tool magazine 14, a broaching tool mounting disc 141 and a rotating motor 142.
The specific implementation mode is as follows:
in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Fig. 1 to 4 show an embodiment of a broaching device with an automatic tool changing mechanism: the broaching machine comprises a broaching machine main body 9, wherein a broaching machine tool magazine 14 is arranged on one side of the broaching machine main body 9, an upper clamping seat 12 is installed on the broaching machine main body 9 through a lifting device, a lower clamping seat 8 is installed on the machine tool main body 9 right below the upper clamping seat 12, a tool arm swinging servo motor 11 is installed on the upper clamping seat 12, a tool arm 3 is installed at the lower end of the tool arm swinging servo motor 11, a clamping jaw 4 is installed at the front end of the tool arm 3, the clamping jaw 4 is used for grabbing a broaching tool, an original broaching tool A5 is installed on the lower clamping seat 8, and a plurality of new broaching tools B6 are installed on the broaching machine tool magazine 14;
the lifting device comprises a linear track A7, a linear track B10, a tool arm lifting servo motor 1 and a tool arm lifting screw rod 2, wherein the linear track A7 and the linear track B10 are symmetrically arranged on the broaching machine body 9, the lower part of the tool arm lifting servo motor 1 is connected with the tool arm lifting screw rod 2, the upper clamping seat 12 is arranged on the linear track A7 and the linear track B10, and the tool arm lifting servo motor 1 drives the upper clamping seat 12 to move up and down along the linear track A7 and the linear track B10 through the tool arm lifting screw rod 2;
the broaching machine tool magazine 14 comprises a broaching tool mounting disc 141, a rotating motor 142 and positioning tool sleeves 13, the positioning tool sleeves 13 are uniformly mounted on the broaching tool mounting disc 141, and the rotating motor 142 is arranged below the broaching tool mounting disc 141; the end of the output shaft of the rotating motor 142 is connected to the broach mounting plate 141 through a speed reducer, and drives the broach mounting plate 141 to rotate, so as to rotate the tool magazine.
A vacancy reminding device is arranged in the positioning knife sleeve 13.
Tool changing working process:
when the broaching machine needs to replace the broaching tool, the tool arm swinging servo motor 11 rotates the tool arm 3 to grab the original broaching tool A5 on the lower clamping seat 8 of the broaching machine by the claw 4, then the broaching tool A5 is pulled out of the lower clamping seat 8, then the tool arm 3 is rotated to send the broaching tool A5 to the upper part of the tool magazine 14 of the broaching machine, then the tool arm 3 moves downwards along the line track A7 and the line track B9 under the driving of the tool arm lifting servo motor 1, and the broaching tool A5 is placed back into the corresponding positioning tool sleeve 13.
Then, the broaching machine tool magazine 14 transfers the broaching tool B6 to be replaced to the position below the tool claw 4, the tool claw 4 grabs the broaching tool B6, the broaching tool B6 is driven by the tool arm lifting servo motor 1 to ascend along the line track A7 and the line track B9, after the broaching tool B6 leaves the broaching machine tool magazine 14, the tool arm swinging servo motor 11 rotates the tool arm 3 to move the broaching tool B6 to the position above the lower clamping seat 8, and then the broaching tool B6 is placed in the lower clamping seat 8, so that a tool changing procedure is completed.
The utility model has simple structure, lower cost and better tool changing reliability, and when the broaching times are reached, the procedure can automatically stop for tool changing; the broach can be selected at will through an electric system, and the empty position has an automatic reminding function; the tool changing time is reduced, the production efficiency can be greatly improved, uncertain factors of manual operation are minimized, and the finished product rate of workpieces is improved.
The applicant further states that the present invention is described by the above embodiments, but the present invention is not limited to the above embodiments, i.e. the present invention is not limited to the above embodiments, and the present invention can be implemented only by relying on the above methods and structures. It should be clear to those skilled in the art that any improvement of the present invention is to the present invention, and the addition of the equivalent replacement of the implementation method and the steps, the selection of the specific mode, etc. all fall within the protection scope and the disclosure scope of the present invention.
The utility model discloses not limited to above-mentioned embodiment, all adopt and the utility model discloses similar structure and method realize the utility model discloses all modes of purpose all are within the protection scope of the utility model.
Claims (4)
1. The utility model provides a broaching device with automatic tool changing mechanism, includes broaching machine main part (9), its characterized in that: one side of broaching machine main part (9) is equipped with broaching machine tool magazine (14) install cassette (12) through elevating gear on broaching machine main part (9) go up and install down cassette (8) on broaching machine main part (9) under cassette (12) go up and install arm swing servo motor (11) on cassette (12) the lower extreme of arm swing servo motor (11) is equipped with arm (3) the front end of arm (3) is equipped with jack catch (4) be equipped with original broach A (5) down be equipped with on cassette (8) be equipped with many new broach B (6) on broaching machine tool magazine (14).
2. A broaching device with automatic tool changing mechanism according to claim 1, characterized in that: the lifting device comprises a linear track A (7), a linear track B (10), a cutter arm lifting servo motor (1) and a cutter arm lifting screw (2), wherein the linear track A (7) and the linear track B (10) are symmetrically arranged on a broaching machine main body (9), the lower part of the cutter arm lifting servo motor (1) is connected with the cutter arm lifting screw (2), an upper clamping seat (12) is arranged on the linear track A (7) and the linear track B (10), and the cutter arm lifting servo motor (1) drives the upper clamping seat (12) to move up and down along the linear track A (7) and the linear track B (10) through the cutter arm lifting screw (2).
3. A broaching device with automatic tool changing mechanism according to claim 1, characterized in that: broaching machine tool magazine (14) are including broach mounting disc (141), rotating electrical machines (142) and location broach shell (13), and are a plurality of location broach shell (13) are evenly installed on broach mounting disc (141) have rotating electrical machines (142) under broach mounting disc (141), the tip of the output shaft of rotating electrical machines (142) passes through the speed reducer and links to each other with broach mounting disc (141) to drive broach mounting disc (141) and rotate, realize the rotation of tool magazine.
4. A broaching device with automatic tool changing mechanism according to claim 3, characterized in that: a vacancy reminding device is arranged in the positioning knife sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237020.4U CN213531020U (en) | 2020-10-10 | 2020-10-10 | Broaching device with automatic tool changing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237020.4U CN213531020U (en) | 2020-10-10 | 2020-10-10 | Broaching device with automatic tool changing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213531020U true CN213531020U (en) | 2021-06-25 |
Family
ID=76496616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022237020.4U Active CN213531020U (en) | 2020-10-10 | 2020-10-10 | Broaching device with automatic tool changing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213531020U (en) |
-
2020
- 2020-10-10 CN CN202022237020.4U patent/CN213531020U/en active Active
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