CN215033977U - Longitudinal cutting device for copper bar - Google Patents
Longitudinal cutting device for copper bar Download PDFInfo
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- CN215033977U CN215033977U CN202120117071.5U CN202120117071U CN215033977U CN 215033977 U CN215033977 U CN 215033977U CN 202120117071 U CN202120117071 U CN 202120117071U CN 215033977 U CN215033977 U CN 215033977U
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Abstract
The utility model provides a copper bar longitudinal cutting device, which comprises a base, wherein one side of the base is provided with a stand column, the top of the stand column is provided with a lead screw slider mechanism, the lead screw slider mechanism is provided with a first telescopic mechanism, a telescopic rod of the first telescopic mechanism is fixedly connected with a fixed plate, and the bottom of the fixed plate is fixed with a fixed frame and a second telescopic mechanism; the bottom of the fixing frame is in a downward opening shape, sliding grooves are formed in two sides of the fixing frame, the tail ends of the two sides of the fixing frame are respectively connected with one end of a pressure rod through hinges, the other end of the pressure rod is connected with one end of a connecting rod through a hinge, the other end of the connecting rod is connected in the sliding grooves in a sliding mode, and a pressing wheel is arranged in the middle of the pressure rod; the telescopic rod of the second telescopic mechanism is connected with the tool rest, the tool rest is provided with a saw blade and a cutting motor, and the cutting motor drives the saw blade to rotate. The utility model discloses utilize the pinch roller to compress tightly the copper bar to cutting to the centre, realizing the vertical cutting of copper bar, preventing that the copper bar from taking place to remove when the cutting, but the fly-cutting, cutting efficiency is high, the precision is high, no potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of the copper bar processing and specifically relates to indicate a copper bar vertical cutting device.
Background
Copper bars, also known as copper busbars or copper busbars, are long conductors made of copper materials and having rectangular or chamfered rectangular sections, which play a role in carrying current and connecting electrical equipment in circuits, and are widely used in electrical equipment, particularly in complete sets of distribution devices. The copper bar often adopts the width of unified specification when dispatching from the factory, just must carry out vertical cutting to it when needs adjust the copper bar width in the in-service use process. Current copper bar cutting equipment only can transversely cut the copper bar, consequently indulges the line cutting and can only rely on the manual cutting of workman, and this leads to cutting inefficiency, precision low, still has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a copper bar vertical cutting device can realize the vertical cutting of copper bar, prevents that the copper bar from taking place to remove when the cutting, and cuts efficiently, the precision is high, no potential safety hazard. In order to achieve the above purpose, the utility model adopts the following technical scheme:
(II) technical scheme
A longitudinal copper bar cutting device comprises a base, wherein a stand column is arranged on one side of the base, the top of the stand column extends to one side and is provided with a lead screw slider mechanism, a first telescopic mechanism is arranged on the lead screw slider mechanism, a fixed plate is fixedly connected below a telescopic rod of the first telescopic mechanism, and a fixed frame and a second telescopic mechanism are fixedly arranged at the bottom of the fixed plate; the bottom of the fixed frame is downward-opening-shaped, sliding grooves are formed in two sides of the fixed frame, the tail ends of the two sides of the fixed frame are respectively connected with one end of a pressure rod through hinges, the other end of the pressure rod is connected with one end of a connecting rod through a hinge, the other end of the connecting rod is connected in the sliding grooves in a sliding mode, and a pressing wheel is arranged in the middle of the pressure rod; the telescopic rod of the second telescopic mechanism is connected with the tool rest, the tool rest is provided with a saw blade and a cutting motor, and the cutting motor drives the saw blade to rotate.
Furthermore, the top surface of the base is provided with a concave chip collecting groove.
Furthermore, a positioning block is arranged on the upright post and is tightly attached to the top surface of the base and rotatably connected with an adjusting bolt penetrating through the upright post.
Further, the compression bar is in the shape of a convex arc.
Further, the connecting rod is in the shape of an arc protruding outwards.
Further, when the upper end of the connecting rod is positioned at the top of the sliding groove, the pressing wheel is in a horizontal state.
(III) advantageous effects
Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, utilize the pinch roller to compress tightly the copper bar to cutting to the centre, realizing the vertical cutting of copper bar, preventing that the copper bar from taking place to remove when the cutting, but the fly-cutting, cutting efficiency is high, the precision is high, no potential safety hazard.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention during cutting;
fig. 3 is a partially enlarged view at i in fig. 2.
The reference numbers illustrate:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 3, a longitudinal copper bar cutting device includes a base 1, wherein one side of the base 1 is provided with a column 2, the top of the column 2 extends to one side and is provided with a screw rod slider mechanism 3, the screw rod slider mechanism 3 is provided with a first telescopic mechanism 4, a fixed plate 5 is fixedly connected below a telescopic rod of the first telescopic mechanism 4, and the bottom of the fixed plate 5 is fixedly provided with a fixed frame 6 and a second telescopic mechanism 7; the bottom of the fixed frame 6 is downward opened, sliding grooves 601 are formed in two sides of the fixed frame, the tail ends of two sides of the fixed frame 6 are respectively connected with one end of a pressure rod 8 through hinges, the other end of the pressure rod 8 is connected with one end of a connecting rod 9 through a hinge, the other end of the connecting rod 9 is connected in the sliding grooves 601 in a sliding mode, and a pressing wheel 10 is arranged in the middle of the pressure rod 8; the telescopic rod of the second telescopic mechanism 7 is connected with the tool rest 11, the tool rest 11 is provided with a saw blade 12 and a cutting motor 13, and the cutting motor 13 drives the saw blade 12 to rotate.
For the convenience of cutting, the top surface of the base 1 is provided with a concave chip collecting groove 101, and the function of preventing the saw blade 12 from cutting the base 1 is achieved.
In order to ensure the accurate position of the copper bar 16 during cutting, the upright post 2 is provided with a positioning block 14, and the positioning block 14 is tightly attached to the top surface of the base 1 and is rotatably connected with an adjusting bolt 15 penetrating through the upright post 2; by adjusting the position of the positioning block 14, the cutting area of the copper bar 16 can be adjusted.
In order to improve the strength, the pressure lever 8 is in the shape of an upwardly convex arc, and the connecting rod 9 is in the shape of an outwardly convex arc.
The position and length of the chute 601 need to satisfy: when the upper end of the connecting rod 9 is positioned at the top of the sliding groove 601, the pressing wheel 10 is in a horizontal state, so that pressure is applied to the copper bar 16, and cutting is facilitated.
The principle of the utility model is that: according to the position adjustment locating piece 14 of required cutting, hug closely locating piece 14 with copper bar 16 one side afterwards, then utilize first telescopic machanism 4 to make pinch roller 10 press on copper bar 16, restart cutting motor 13 and second telescopic machanism 7, make saw bit 12 cut copper bar 16, lead screw slider mechanism 3 drives saw bit 12 and removes along 16 length direction of copper bar simultaneously, realizes the vertical cutting of copper bar.
The utility model discloses a design point lies in utilizing the pinch roller to compress tightly the copper bar to cutting to the centre, realizing the vertical cutting of copper bar, preventing that the copper bar from taking place to remove when the cutting, but the fly-cutting, cutting efficiency is high, the precision is high, no potential safety hazard.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a copper bar is vertical cutting device which characterized in that: the telescopic device comprises a base (1), wherein an upright post (2) is arranged on one side of the base (1), the top of the upright post (2) extends to one side and is provided with a screw rod sliding block mechanism (3), a first telescopic mechanism (4) is arranged on the screw rod sliding block mechanism (3), a fixed plate (5) is fixedly connected below a telescopic rod of the first telescopic mechanism (4), and a fixed frame (6) and a second telescopic mechanism (7) are fixedly arranged at the bottom of the fixed plate (5); the bottom of the fixed frame (6) is downward-opening-shaped, sliding grooves (601) are formed in two sides of the fixed frame, the tail ends of the two sides of the fixed frame (6) are respectively connected with one end of a pressure rod (8) through hinges, the other end of the pressure rod (8) is connected with one end of a connecting rod (9) through a hinge, the other end of the connecting rod (9) is connected into the sliding grooves (601) in a sliding mode, and a pressing wheel (10) is arranged in the middle of the pressure rod (8); the telescopic rod of the second telescopic mechanism (7) is connected with the tool rest (11), a saw blade (12) and a cutting motor (13) are arranged on the tool rest (11), and the cutting motor (13) drives the saw blade (12) to rotate.
2. The longitudinal cutting device of copper bars as claimed in claim 1, characterized in that: the top surface of the base (1) is provided with a concave chip collecting groove (101).
3. The longitudinal cutting device of copper bars as claimed in claim 1, characterized in that: the vertical column (2) is provided with a positioning block (14), and the positioning block (14) is tightly attached to the top surface of the base (1) and is rotatably connected with an adjusting bolt (15) penetrating through the vertical column (2).
4. The longitudinal cutting device of copper bars as claimed in claim 1, characterized in that: the compression bar (8) is in the shape of a convex arc.
5. The longitudinal cutting device of copper bars as claimed in claim 4, characterized in that: the connecting rod (9) is in the shape of an arc protruding outwards.
6. The longitudinal cutting device of copper bars as claimed in claim 5, characterized in that: when the upper end of the connecting rod (9) is positioned at the top of the sliding groove (601), the pressing wheel (10) is in a horizontal state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117071.5U CN215033977U (en) | 2021-01-15 | 2021-01-15 | Longitudinal cutting device for copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117071.5U CN215033977U (en) | 2021-01-15 | 2021-01-15 | Longitudinal cutting device for copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215033977U true CN215033977U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120117071.5U Active CN215033977U (en) | 2021-01-15 | 2021-01-15 | Longitudinal cutting device for copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215033977U (en) |
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2021
- 2021-01-15 CN CN202120117071.5U patent/CN215033977U/en active Active
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