CN215587894U - Punching mechanism angle adjusting assembly for punching machine tool - Google Patents
Punching mechanism angle adjusting assembly for punching machine tool Download PDFInfo
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- CN215587894U CN215587894U CN202121697883.8U CN202121697883U CN215587894U CN 215587894 U CN215587894 U CN 215587894U CN 202121697883 U CN202121697883 U CN 202121697883U CN 215587894 U CN215587894 U CN 215587894U
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Abstract
The utility model discloses a punching mechanism angle adjusting assembly for a punching machine tool, which comprises a bottom plate, wherein a bearing frame is arranged at the top of the bottom plate, a main shaft is rotatably, alternately and sleeved in an inner cavity of the bearing frame, a bearing plate is fixedly, alternately and sleeved on the outer wall of the main shaft, a clamp body is arranged at the top of the bearing plate, and positioning devices are symmetrically arranged at the bottom of the bearing plate; the positioning device comprises a supporting sleeve, a supporting rod, a positioning bolt, a spring and a supporting plate, the supporting plate is rotatably connected to the top of the supporting rod, the top of the supporting plate is attached to the bottom of the bearing plate, and four corners at the top of the bottom plate are fixedly connected with supporting columns. The utility model utilizes the matching use of the bearing frame, the main shaft and the bearing plate, the clamp is arranged on the bearing plate, so that the position of a product can be limited, and the angle of the product can be adjusted by rotating the bearing plate, the main shaft and the bearing frame, so that the angle adjusting efficiency of the product is improved, and the punching efficiency of the product is further improved.
Description
Technical Field
The utility model relates to the field of angle adjusting assemblies, in particular to an angle adjusting assembly of a punching mechanism for a punching machine tool.
Background
A hole-drilling machine is a machine and equipment that uses a tool harder and sharper than a target object to leave a cylindrical hole or hole in the target object by means of rotary cutting or rotary extrusion, and is also called a drilling machine, a hole-drilling machine, a through-hole drilling machine, and the like.
The lathe of punching is when holing the product man-hour, and the anchor clamps that utilize the lathe with the product are usually to its rigidity, then makes the drill bit formulate the position to the product and process, when holing the man-hour to different angular position of product, and the position angle of not hard up anchor clamps to the product of generally rotates the regulation, then reuses anchor clamps to its rigidity, makes a round trip not hard up the angle that fastening anchor clamps adjusted the product like this, can reduce the efficiency that the product punched, and then reduces its practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a punching mechanism angle adjusting assembly for a punching machine tool, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the angle adjusting assembly of the punching mechanism for the punching machine tool comprises a bottom plate, wherein a bearing frame is arranged at the top of the bottom plate, a main shaft is rotatably and alternately sleeved in an inner cavity of the bearing frame, a bearing plate is fixedly and alternately sleeved on the outer wall of the main shaft, a clamp body is arranged at the top of the bearing plate, and positioning devices are symmetrically arranged at the bottom of the bearing plate;
the positioning device comprises a supporting sleeve, a supporting rod, a positioning bolt, a spring and a supporting plate, wherein the supporting plate is rotatably connected to the top of the supporting rod, and the top of the supporting plate is attached to the bottom of the bearing plate.
Preferably, four corners of the top of the bottom plate are fixedly connected with supporting columns, and the tops of the supporting columns are fixedly connected with the bearing frame.
Preferably, the middle part of one side of the bearing frame is fixedly connected with a scale arc plate, the top of one end of the outer wall of the main shaft is fixedly connected with a pointer, and one end of the main shaft is fixedly connected with a handle.
Preferably, the bottom of the supporting sleeve is fixedly connected with the bottom plate, the bottom of the spring is fixedly connected with the bottom of the inner wall of the supporting sleeve, the bottom of the outer wall of the supporting rod is sleeved with the inner cavity of the supporting sleeve in a sliding mode, and the bottom of the supporting rod is fixedly connected with the spring.
Preferably, the outer wall of the positioning bolt is threaded and interpenetrated with the supporting sleeve to be sleeved, one end of the positioning bolt is attached to the outer wall of the supporting rod, and the other end of the positioning bolt is fixedly connected with a handle.
Preferably, the top fixedly connected with first connecting block of bracing piece, the bottom symmetry fixedly connected with second connecting block of backup pad, two fixedly connected with round pin axle between the second connecting block, the outer wall of round pin axle rotates with first connecting block to alternate to cup joint.
The utility model has the technical effects and advantages that:
(1) the utility model utilizes the matching use of the bearing frame, the main shaft and the bearing plate, the clamp is arranged on the bearing plate, so that the position of a product can be limited, and the angle of the product can be adjusted by rotating the bearing plate, the main shaft and the bearing frame, so that the angle adjusting efficiency of the product is improved, and the punching efficiency of the product is further improved;
(2) the utility model utilizes the arrangement mode of the two positioning devices, and the positioning devices comprise the supporting sleeve, the supporting rod, the spring, the positioning bolt and the supporting plate, so that the two positioning devices can limit the position of the bearing plate, and the stability of a product during drilling processing is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of the front internal structure of the present invention.
FIG. 3 is a front view of the positioning device of the present invention.
In the figure: 1. a base plate; 2. a load-bearing frame; 3. a main shaft; 4. a carrier plate; 5. a positioning device; 51. a support sleeve; 52. a support bar; 53. positioning the bolt; 54. a spring; 55. a support plate; 56. a first connection block; 57. a second connecting block; 58. a pin shaft; 6. a support pillar; 7. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a punching mechanism angle adjusting assembly for a punching machine tool as shown in figures 1-3, which comprises a bottom plate 1, wherein a bearing frame 2 is arranged at the top of the bottom plate 1, a main shaft 3 is rotatably and alternately sleeved in an inner cavity of the bearing frame 2, a bearing plate 4 is fixedly and alternately sleeved on the outer wall of the main shaft 3, a clamp body is arranged at the top of the bearing plate 4, the clamp body can fix the position of a product on the bearing plate 4, and positioning devices 5 are symmetrically arranged at the bottom of the bearing plate 4.
The positioning device 5 comprises a support sleeve 51, a support rod 52, a positioning bolt 53, a spring 54 and a support plate 55, wherein the support plate 55 is rotatably connected to the top of the support rod 52, and the top of the support plate 55 is attached to the bottom of the bearing plate 4.
Equal fixedly connected with support column 6 in four edges at 1 top of bottom plate, the top and the bearing frame 2 fixed connection of support column 6, the middle part fixedly connected with scale circular arc board of bearing frame 2 one side, pointer and scale circular arc board can be convenient main shaft 3 and the angle of loading board 4 tilt by rotation, and then reach the angle of product slope, the top fixedly connected with pointer of 3 outer wall one ends of main shaft, the one end fixedly connected with handle 7 of main shaft 3, rotate handle 7, just can make main shaft 3 drive the certain angle of loading board 4 slope, and then make the product be certain inclination.
The bottom of the supporting sleeve 51 is fixedly connected with the bottom plate 1, the bottom of the spring 54 is fixedly connected with the bottom of the inner wall of the supporting sleeve 51, the bottom of the outer wall of the supporting rod 52 is in sliding sleeve joint with the inner cavity of the supporting sleeve 51, the bottom of the supporting rod 52 is fixedly connected with the spring 54, when the bearing plate 4 is in a balanced state, the spring 54 in the supporting sleeve 51 is in a compressed state, so that when the bearing plate 4 inclines, the supporting rod 52 on the high side at the bottom of the bearing plate 4 can rise under the action of the spring 54, so that the supporting plate 55 is always attached to the bearing plate 4, the position of the supporting plate is limited, the outer wall of the positioning bolt 53 is in threaded penetrating sleeve joint with the supporting sleeve 51, one end of the positioning bolt 53 is attached to the outer wall of the supporting rod 52, the positioning bolt 53 can limit the position of the supporting rod 52, so as to ensure the stability of the bearing plate 4, and the other end of the positioning bolt 53 is fixedly connected with a handle, the first connecting block 56 of top fixedly connected with of bracing piece 52, the bottom symmetry fixedly connected with second connecting block 57 of backup pad 55, fixedly connected with round pin axle 58 between two second connecting blocks 57, the outer wall of round pin axle 58 rotates with first connecting block 56 to alternate and cup joints, backup pad 55 is through first connecting block 56, round pin axle 58 and second connecting block 57 can 52 rotations of bracing piece relatively, and then loading board 4 rotates the slope to be, backup pad 55 can follow loading board 4 and rotate the certain angle of slope, and backup pad 55 can be relative the 4 laminating slides of loading board, and then be convenient for prescribe a limit to loading board 4 positions.
The working principle of the utility model is as follows: when the product is drilled, the product to be drilled is firstly placed on the bearing plate 4, the position of the bearing plate is fixed by the fixture body, and then the product can be drilled.
When a product is processed at a certain inclination angle, firstly, the positioning bolt 53 is rotated by using a handle, the position limitation of the positioning bolt 53 on the supporting rod 52 is removed, then the handle 7 is used for driving the main shaft 3 to rotate, so as to drive the bearing plate 4 to rotate and incline in the bearing frame 2, thereby changing the inclination angle of the product, then the position of the pointer pointing to the scale arc plate is observed, thereby obtaining the inclined angle of the product until the inclination angle meets the inclined angle of the product, meanwhile, the bearing plate 4 rotates by taking the main shaft 3 as the center, two sides of the bottom of the bearing plate 4 respectively ascend and descend, under the action of the spring 54 and the supporting rod 52, the two supporting plates 55 correspondingly ascend or descend, then the positioning bolt 53 is fastened by using the handle, the position limitation is carried out on the supporting rod 52, thereby the two supporting plates 55 carry out the supporting position limitation on the bearing plate 4, thereby ensuring the stability of the product processing, the product can then be subjected to an inclined drilling process.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The angle adjusting assembly of the punching mechanism for the punching machine tool comprises a bottom plate (1) and is characterized in that a bearing frame (2) is arranged at the top of the bottom plate (1), a main shaft (3) is rotatably and alternately sleeved in an inner cavity of the bearing frame (2), a bearing plate (4) is fixedly and alternately sleeved on the outer wall of the main shaft (3), a clamp body is arranged at the top of the bearing plate (4), and positioning devices (5) are symmetrically arranged at the bottom of the bearing plate (4);
the positioning device (5) comprises a supporting sleeve (51), a supporting rod (52), a positioning bolt (53), a spring (54) and a supporting plate (55), the supporting plate (55) is rotatably connected to the top of the supporting rod (52), and the top of the supporting plate (55) is attached to the bottom of the bearing plate (4).
2. The angle adjustment assembly of a punching mechanism for a punching machine according to claim 1, characterized in that a supporting column (6) is fixedly connected to each of four corners of the top of the base plate (1), and the top of the supporting column (6) is fixedly connected to the carrying frame (2).
3. The angle adjustment assembly of a punching mechanism for a punching machine according to claim 1, characterized in that a graduated circular arc plate is fixedly connected to the middle of one side of the bearing frame (2), a pointer is fixedly connected to the top of one end of the outer wall of the main shaft (3), and a handle (7) is fixedly connected to one end of the main shaft (3).
4. The angle adjustment assembly of a punching mechanism for a punching machine according to claim 1, wherein the bottom of the support sleeve (51) is fixedly connected with the bottom plate (1), the bottom of the spring (54) is fixedly connected with the bottom of the inner wall of the support sleeve (51), the bottom of the outer wall of the support rod (52) is slidably sleeved with the inner cavity of the support sleeve (51), and the bottom of the support rod (52) is fixedly connected with the spring (54).
5. The angle adjusting assembly of a punching mechanism for a punching machine according to claim 1, wherein the outer wall of the positioning bolt (53) is in threaded penetration and sleeve connection with the support sleeve (51), one end of the positioning bolt (53) is attached to the outer wall of the support rod (52), and the other end of the positioning bolt (53) is fixedly connected with a handle.
6. The angle adjusting assembly of a punching mechanism for a punching machine according to claim 1, wherein a first connecting block (56) is fixedly connected to the top of the supporting rod (52), a second connecting block (57) is fixedly connected to the bottom of the supporting plate (55) symmetrically, a pin shaft (58) is fixedly connected between the two second connecting blocks (57), and the outer wall of the pin shaft (58) is rotatably inserted and sleeved with the first connecting block (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121697883.8U CN215587894U (en) | 2021-07-26 | 2021-07-26 | Punching mechanism angle adjusting assembly for punching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121697883.8U CN215587894U (en) | 2021-07-26 | 2021-07-26 | Punching mechanism angle adjusting assembly for punching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215587894U true CN215587894U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121697883.8U Active CN215587894U (en) | 2021-07-26 | 2021-07-26 | Punching mechanism angle adjusting assembly for punching machine tool |
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| CN (1) | CN215587894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748923A (en) * | 2023-08-17 | 2023-09-15 | 杭州鄂达精密机电科技有限公司 | Clamping assembly for cuboid punching |
-
2021
- 2021-07-26 CN CN202121697883.8U patent/CN215587894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748923A (en) * | 2023-08-17 | 2023-09-15 | 杭州鄂达精密机电科技有限公司 | Clamping assembly for cuboid punching |
| CN116748923B (en) * | 2023-08-17 | 2023-12-08 | 杭州鄂达精密机电科技有限公司 | Clamping assembly for cuboid punching |
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