CN213134679U - Simple and easy hybrid drive mechanism of punching a hole - Google Patents
Simple and easy hybrid drive mechanism of punching a hole Download PDFInfo
- Publication number
- CN213134679U CN213134679U CN202021334964.7U CN202021334964U CN213134679U CN 213134679 U CN213134679 U CN 213134679U CN 202021334964 U CN202021334964 U CN 202021334964U CN 213134679 U CN213134679 U CN 213134679U
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- fixedly connected
- connecting rod
- punching
- support
- slider
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Abstract
The utility model discloses a simple hybrid drive punching mechanism, which relates to the field of machining and comprises a workbench, a first support plate is fixedly connected at the top of a support, a second support plate is fixedly connected at the middle part of the support, a third support plate is fixedly connected at the upper end of a second support arm plate, a main motor is fixedly connected at the middle part of the first support plate, a first connecting rod is fixedly connected with an output shaft of the main motor, a connecting rod mechanism is formed by the second connecting rod, the third connecting rod and a fourth connecting rod, the third connecting rod is rotatably connected with a first slider, the first slider is in threaded connection with a ball screw, one end of the ball screw is coaxially and fixedly connected with a servo motor, the fourth connecting rod is rotatably connected with a second slider, the bottom end of the second slider is fixedly connected with a punching rod, the punching rod is fixedly connected with a punching tool bit, clamping mechanisms are fixedly connected at both, the output of the servo motor is used as assistance to carry out hybrid driving, so that punching at various speeds of the punching machine is realized.
Description
Technical Field
The utility model relates to the field of machining, specifically a simple and easy hybrid drive mechanism of punching a hole.
Background
The punching method for separating the blank material from the blank material in a closed contour to obtain the perforated product is characterized by that on the materials of steel plate, leather, cloth and wood plate, various figures can be punched to meet different requirements, and the punched product can be used in various fields of industry, building and design, etc. due to its good practicability and aesthetic characteristics, the commonly-used punching mode mainly includes several-control punching, laser punching and chemical etching.
At present, most of simple punching mechanisms rely on a motor or a hydraulic cylinder to be driven singly, and the driving mode has small adjustability of driving speed, greatly limits the punching range and limits the punching types of a punch press.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple and easy hybrid drive mechanism of punching a hole has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a simple hybrid-driven punching mechanism comprises a workbench, wherein four corners of the bottom end of the workbench are fixedly connected with supporting legs, a punching round hole is formed in the upper end of the workbench, a support is fixedly connected to the upper end of the workbench, a first supporting plate is fixedly connected to the top of the support, a second supporting plate is fixedly connected to the middle of the support, a third supporting plate is fixedly connected to the upper end of the second supporting plate, a main motor is fixedly connected to the middle of the first supporting plate, an output shaft of the main motor is fixedly connected with a first connecting rod, the first connecting rod is rotatably connected with a second connecting rod, the second connecting rod is rotatably connected with a third connecting rod and a fourth connecting rod, the third connecting rod is rotatably connected with a first sliding block, the first sliding block is in threaded connection with a ball screw, one end of the ball screw is rotatably connected with a connecting end support, the other end of the, the fourth connecting rod is rotatably connected with a second sliding block, a T-shaped groove is formed in the middle of the second supporting plate, the second sliding block is connected in the T-shaped groove in a sliding mode, the bottom end of the second sliding block is fixedly connected with a punching rod, the other end of the punching rod is fixedly connected with a punching tool bit, and two sides of the support are fixedly connected with clamping mechanisms.
As a preferred technical scheme of the utility model, first slider fixed connection ball screw nut is vice, the vice threaded connection ball screw of ball screw nut.
As an optimized technical scheme of the utility model, the length in T type groove is greater than the stroke of second slider
As an optimized technical solution of the present invention, the third supporting plate is inclined.
As a preferred technical scheme of the utility model, clamping mechanism contains the piston cylinder, piston cylinder fixed connection is on the support, the flexible fixed connection push rod of piston cylinder, the push rod passes support lateral wall fixed connection push pedal, push pedal and workstation upper end sliding connection.
The utility model discloses have following useful part: the first connecting rod is driven to rotate through the main motor, the first connecting rod drives the second connecting rod to rotate, the second connecting rod drives the fourth connecting rod to rotate, the fourth connecting rod drives the second sliding block to slide up and down, meanwhile, the servo motor drives the ball screw to rotate, the ball screw drives the first sliding block to slide, the first sliding block drives the third connecting rod to rotate, the third connecting rod adjusts the rotation of the fourth connecting rod, therefore, hybrid driving punching is achieved, punching speed is adjusted through adjusting feeding parameters of the servo motor, and the speed adjusting device has high speed adjustability.
Drawings
Fig. 1 is a schematic structural diagram of a simple hybrid-driven punching mechanism.
FIG. 2 is a schematic cross-sectional view of a simple hybrid drive punching mechanism.
Fig. 3 is a partially enlarged schematic view of a in the simple hybrid-driven punching mechanism.
In the figure: 1-workbench, 2-supporting legs, 3-punching round holes, 4-bracket, 5-first supporting plate, 6-second supporting plate, 7-third supporting plate, 8-main motor, 9-first connecting rod, 10-second connecting rod, 11-third connecting rod, 12-fourth connecting rod, 13-first sliding block, 1301-ball screw nut pair, 14-ball screw, 15-servo motor, 16-end support, 17-T type groove, 18-second sliding block, 19-punching rod, 20-punching cutter head, 21-clamping mechanism, 22-hydraulic cylinder, 23-push rod, 24-push plate and A-partial view.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a simple hybrid-driven punching mechanism comprises a workbench 1, wherein four corners of the bottom end of the workbench are fixedly connected with supporting legs 2, the upper end of the workbench is provided with a punching round hole 3, the upper end of the workbench 1 is fixedly connected with a support 4, the top of the support 4 is fixedly connected with a first support plate 5, the middle of the support is fixedly connected with a second support plate 6, the upper end of the second support plate 6 is fixedly connected with a third support plate 7, the middle of the first support plate 5 is fixedly connected with a main motor 8, an output shaft of the main motor 8 is fixedly connected with a first connecting rod 9, the first connecting rod 9 is rotatably connected with a second connecting rod 10, the second connecting rod 10 is rotatably connected with a third connecting rod 11 and a fourth connecting rod 12, the third connecting rod 11 is rotatably connected with a first sliding block 13, the first sliding block 13 is in threaded connection with a ball screw, the other end is coaxial fixed connection servo motor 15, servo motor 15 and the equal fixed connection of end support 16 are 7 in the third backup pad, fourth connecting rod 12 rotates and connects second slider 18, T type groove 17 is seted up at 6 middle parts of second backup pad, second slider 18 sliding connection is in T type groove 17, and the bottom fixed connection of second slider 18 punches a hole pole 19, punch a hole pole 19 other end fixed connection tool bit 20 that punches a hole, the equal fixed connection clamping mechanism 21 in support 4 both sides.
Referring to fig. 1-3, the first slide block 13 is fixedly connected to a ball screw nut pair 1301, and the ball screw nut pair 1301 is in threaded connection with a ball screw 14.
Referring to fig. 1-2, the length of the T-shaped groove 17 is greater than the sliding stroke of the second slider 18.
Referring to fig. 1 to 3, the third supporting plate 7 is disposed obliquely.
Referring to fig. 1-2, the clamping mechanism 21 includes a piston cylinder 22, the piston cylinder 22 is fixedly connected to the bracket 4, a telescopic end of the piston cylinder 22 is fixedly connected to a push rod 23, the push rod 23 passes through a side wall of the bracket 4 and is fixedly connected to a push plate 24, and the push plate 24 is slidably connected to an upper end of the worktable 1.
The utility model discloses in the implementation, confirm the output speed of main motor 8 according to the different requirements of punching a hole earlier, main motor 8 drives first connecting rod 9 and rotates, and first connecting rod drives second connecting rod 10 and rotates, and the second connecting rod drives fourth connecting rod 12 and rotates, and at the rotational speed through adjusting servo motor 15, it is rotatory to drive ball screw 14, and ball screw 14 drives first slider 13 and slides, and first slider 13 drives third connecting rod 11 and rotates, and third connecting rod 11 adjusts fourth connecting rod 12's rotation to hybrid drive has been realized, the utility model discloses a motion characteristic that sets up servo motor 15 and link mechanism reaches servo regulation, realizes hybrid drive, thereby makes the mechanism of punching a hole have very high speed control nature, great improvement this mechanism of punching a hole's scope.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The simple hybrid drive punching mechanism comprises a workbench (1), wherein four corners of the bottom of the workbench (1) are fixedly connected with supporting legs (2), and a punching round hole (3) is formed in the upper end of the workbench (1), the upper end of the workbench (1) is fixedly connected with a support (4), the top of the support (4) is fixedly connected with a first supporting plate (5), the middle of the support (4) is fixedly connected with a second supporting plate (6), the upper end of the second supporting plate (6) is fixedly connected with a third supporting plate (7), the middle of the first supporting plate (5) is fixedly connected with a main motor (8), an output shaft of the main motor (8) is fixedly connected with a first connecting rod (9), the first connecting rod (9) is rotatably connected with a second connecting rod (10), the second connecting rod (10) is rotatably connected with a third connecting rod (11) and a fourth connecting rod (12), the third connecting rod (11) is rotatably connected with a first sliding, first slider (13) threaded connection ball screw (14), ball screw (14) one end is rotated the link and is supported (16), the coaxial fixed connection servo motor (15) of the other end, servo motor (15) and the equal fixed connection of end support (16) are on third backup pad (7), fourth connecting rod (12) are rotated and are connected second slider (18), T type groove (17) are seted up at second backup pad (6) middle part, second slider (18) sliding connection is in T type groove (17), the bottom fixed connection punching pole (19) of second slider (18), punching pole (19) other end fixed connection punching tool bit (20), the equal fixed connection clamping mechanism (21) in support (4) both sides.
2. The simple hybrid-driven punching mechanism according to claim 1, wherein the first slider (13) is fixedly connected with a ball screw nut pair (1301), and the ball screw nut pair (1301) is in threaded connection with a ball screw (14).
3. The simple hybrid-driven punching mechanism according to claim 1, wherein the length of the T-shaped groove (17) is greater than the stroke of the second slider (18).
4. The simple hybrid drive punching mechanism according to claim 1, characterized in that the third support plate (7) is disposed obliquely.
5. The simple hybrid-driven punching mechanism according to claim 2, wherein the clamping mechanism (21) comprises a piston cylinder (22), the piston cylinder (22) is fixedly connected to the support (4), a telescopic end of the piston cylinder (22) is fixedly connected with a push rod (23), the push rod (23) penetrates through a side wall of the support (4) and is fixedly connected with a push plate (24), and the push plate (24) is slidably connected with the upper end of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334964.7U CN213134679U (en) | 2020-07-09 | 2020-07-09 | Simple and easy hybrid drive mechanism of punching a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334964.7U CN213134679U (en) | 2020-07-09 | 2020-07-09 | Simple and easy hybrid drive mechanism of punching a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213134679U true CN213134679U (en) | 2021-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021334964.7U Expired - Fee Related CN213134679U (en) | 2020-07-09 | 2020-07-09 | Simple and easy hybrid drive mechanism of punching a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213134679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815024A (en) * | 2021-09-03 | 2021-12-21 | 江苏鸿皓包装有限公司 | Shearing device for plastic package |
| CN114054583A (en) * | 2021-11-24 | 2022-02-18 | 龙口市亨嘉智能装备有限公司 | Fastener center hole punching and drilling mechanism |
-
2020
- 2020-07-09 CN CN202021334964.7U patent/CN213134679U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815024A (en) * | 2021-09-03 | 2021-12-21 | 江苏鸿皓包装有限公司 | Shearing device for plastic package |
| CN113815024B (en) * | 2021-09-03 | 2023-03-14 | 江苏鸿皓包装有限公司 | Shearing device for plastic package |
| CN114054583A (en) * | 2021-11-24 | 2022-02-18 | 龙口市亨嘉智能装备有限公司 | Fastener center hole punching and drilling mechanism |
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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: 20210507 Termination date: 20210709 |