CN210702849U - Horizontal multi-tool broaching machine - Google Patents
Horizontal multi-tool broaching machine Download PDFInfo
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- CN210702849U CN210702849U CN201921632582.XU CN201921632582U CN210702849U CN 210702849 U CN210702849 U CN 210702849U CN 201921632582 U CN201921632582 U CN 201921632582U CN 210702849 U CN210702849 U CN 210702849U
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- broaching
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- movable plate
- broach
- oil cylinder
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Abstract
The utility model discloses a horizontal multitool broaching machine, include: the device comprises a rack, a hydraulic oil cylinder, an oil cylinder mounting seat, a movable plate, a part fixing seat and a plurality of broaches; the movable plate is vertically arranged at the top of the rack; the hydraulic oil cylinder mounting seat is arranged at the top of the frame; the hydraulic oil is connected with the oil cylinder mounting seat, and the telescopic end of the hydraulic oil cylinder is connected with one side surface of the movable plate and drives the movable plate to move at the top of the rack; the broaching tools are connected to the other side surface of the movable plate side by side; the part fixing seat is arranged at the top of the rack and is positioned below the broaches. One kind of the medicine. The utility model provides a broaching machine can place a plurality of broach positions, carries out the integrated into one piece broaching to the part of multiple tooth, and machining efficiency is high.
Description
Technical Field
The utility model relates to a broaching machine technical field, more specifically the utility model relates to a horizontal multitool broaching machine that says so.
Background
The broaching machine is a machine tool for processing various inner and outer forming surfaces of a workpiece by using a broaching tool. The types of broaches are various, and the broaches which are common in the market at present comprise horizontal broaches, vertical broaches, numerical control high-speed broaches and the like.
However, the existing broaching machine only has a single-station single-tool broaching machine or a double-station double-tool broaching machine, and when a workpiece needing to machine the same groove or hole at multiple positions is machined, the workpiece needs to be machined for multiple times, so that the machining process is complex and the efficiency is low.
Therefore, the research of a horizontal broaching machine which can be used for placing a plurality of broaching tool positions and has high processing efficiency is a problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a horizontal multi-tool broaching machine comprising: the device comprises a rack, a hydraulic oil cylinder, an oil cylinder mounting seat, a movable plate, a part fixing seat and a plurality of broaches;
the movable plate is vertically arranged at the top of the rack;
the hydraulic oil cylinder mounting seat is arranged at the top of the rack;
the hydraulic oil is connected with the oil cylinder mounting seat, and the telescopic end of the hydraulic oil cylinder is connected with one side surface of the movable plate and drives the movable plate to move at the top of the rack; the broaching tools are connected to the other side surface of the movable plate side by side;
the part fixing seat is arranged at the top of the rack and is positioned below the broaches.
Adopt above-mentioned technical scheme's beneficial effect is, the utility model discloses in set up individual broach on the fly leaf, can make the fly leaf drive broach remove the realization to the processing of a plurality of positions of work piece through hydraulic cylinder's promotion, and then reduce the process to zero processing, improve machining efficiency.
Preferably, a broach seat is arranged at the position where the movable plate is connected with the broach, and the broach is connected with the broach seat. The broach seat is arranged to enable the broach to be more firmly fixed on the movable plate.
Preferably, the top of the frame is further provided with a fixed plate, and the fixed plate is arranged on one side of the movable plate connected with the broach; the part fixing seat is arranged on one side face, far away from the movable plate, of the fixing plate, and the broach penetrates through the fixing plate to process parts. The part fixing seat is arranged on the movable plate, so that the height of the part can be better adapted to, and the part can be conveniently machined by the broach.
Preferably, one side of the oil cylinder mounting seat, which is close to the movable plate, is provided with a plurality of guide columns, and the other ends of the guide columns penetrate through the movable plate and are connected with the fixed plate. The setting of guide post can make the position that the fly leaf removed more accurate, prevents the fly leaf off tracking to can guarantee parts machining's accuracy.
Preferably, one side of the fixing plate, which is provided with the part fixing seat, is provided with a broach guide seat which plays a role in guiding the broach, a plurality of through holes which are the same as the broach in shape are formed in the surface of the broach guide seat, and the broach penetrates through and is arranged in the through holes. The broach guide seat can prevent the situation that the broach is damaged and the broaching precision is lost due to the fact that the broach bends in the broaching process caused by the stress of the broach.
Preferably, the fixed plate is kept away from one side of fly leaf is equipped with the broach guided way, the broach guided way is followed broach moving direction sets up, and arranges in the top of broach, be equipped with the slider on the broach guided way, the slider is in slide on the broach guided way, just the bottom of slider with the broach is connected. The sliding block moves on the broach guide rail while the broach moves, so that the phenomenon that the broach is bent or damaged due to too long broach suspension length in the movement process of the broach can be avoided.
Preferably, a support frame for supporting the broach guide rail is arranged at the end part of the broach guide rail.
A processing technology of a horizontal multi-tool broaching machine comprises the following processing steps:
1) fixing a workpiece at the top of the part fixing seat, and fixing the broaches in a corresponding number on the broach seats side by side;
2) starting the hydraulic oil cylinder, driving the telescopic end of the hydraulic oil cylinder to extend, and driving the movable plate to move by the extension of the hydraulic oil cylinder; the movable plate moves to drive the broaching tool to move synchronously, and the broaching tool penetrates through the broaching tool guide seat on the fixed plate to perform broaching processing on a workpiece placed on the part fixing seat;
3) when the broaching tool moves, the sliding block can be driven to move on the broaching tool guide rail, and the plurality of broaching tools move together to perform one-step forming broaching processing on the workpiece.
The broach guide seat has the advantages that the broach guide seat can be replaced according to the requirements of workpieces, different numbers of notches are machined on the workpieces, the intervals of the notches can be adjusted, one-time broaching forming of the workpieces is achieved, the machining efficiency of the workpieces is improved, the consistency of machining of the notches on the workpieces is guaranteed, and the machining quality of the workpieces is improved.
Can know via foretell technical scheme, compare with prior art, the utility model discloses a horizontal multitool broaching machine is provided, its beneficial effect is:
(1) the utility model arranges a plurality of broaches on the movable plate side by side, which can perform integral broaching on the multi-tooth parts and improve the broaching efficiency;
(2) the guide post plays a role in guiding and limiting the movement of the movable plate, and ensures that the movable plate moves linearly, so that the broach fixed on the broach seat moves linearly; the broaching tool guide seat can prevent the broaching tool from being damaged and the broaching precision from being lost due to the bending of the broaching tool caused by the stress of the broaching tool in the broaching process; the arrangement of the sliding block and the broach guide rail can ensure that the broach cannot bend or be damaged due to too long broach suspension length in the movement process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a front view of a broaching machine provided by the present invention;
fig. 2 is a left side view of the broaching machine provided by the present invention;
fig. 3 is a top view of the broaching machine provided by the present invention;
fig. 4 is a front view of the workpiece provided by the present invention after machining.
Wherein, in the figure,
1-a frame; 2-a hydraulic oil cylinder; 3-oil cylinder mounting base; 4-a movable plate; 5-fixing the part; 6-broaching; 7-a broach holder; 8, fixing a plate; 9-a guide post; 10-a broach guide holder; 11-broach guide rails; 12-a slide block; 13-support frame.
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 "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, 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.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The embodiment of the utility model discloses horizontal multitool broaching machine, include: the device comprises a frame 1, a hydraulic oil cylinder 2, an oil cylinder mounting seat 3, a movable plate 4, a part fixing seat 5 and a plurality of broaches 6; the movable plate 4 is vertically arranged at the top of the frame 1; the oil cylinder mounting seat 3 is arranged at the top of the frame 1; the hydraulic oil cylinder 2 is connected with the oil cylinder mounting base 3, and the telescopic end of the hydraulic oil cylinder 2 is connected with one side surface of the movable plate 4 and drives the movable plate 4 to move at the top of the rack 1; a plurality of broaches 6 are connected side by side to the other side of the movable plate 4; the part fixing seat 5 is arranged at the top of the frame 1 and is positioned below the broaches 6.
In order to further optimize the technical scheme, a broach seat 7 is arranged at the position where the movable plate 4 is connected with the broach 6, and the broach 6 is connected with the broach seat 7. The end of the broach seat 7 is provided with a T-shaped groove, and the broach 6 is inserted into the T-shaped groove of the broach seat 7 and is fixedly connected with the broach seat 7.
In order to further optimize the technical scheme, the top of the frame 1 is also provided with a fixed plate 8, and the fixed plate 8 is arranged on one side of the movable plate 4 connected with the broach 6; the part fixing seat 5 is arranged on one side surface of the fixing plate 8 far away from the movable plate 4, and the broach 6 penetrates through the fixing plate 8 to process the part.
In order to further optimize the technical solution, as shown in fig. 1-3, four guide posts 9 are disposed on one side of the cylinder mounting base 3 close to the movable plate 4, and the other ends of the guide posts 9 penetrate through the movable plate 4 and are connected with the fixed plate 8. Four guide posts 9 are arranged at four corners of the oil cylinder mounting base 3, and the movable plate 4 can move linearly more stably due to the symmetrical arrangement.
In order to further optimize the technical scheme, a broach guide seat 10 for guiding the broach 6 is arranged on one side of the fixing plate 8, which is provided with the part fixing seat 5, a plurality of through holes with the same shape as the broach 6 are formed in the surface of the broach guide seat 10, and the broach 6 penetrates through and is arranged in the through holes.
In order to further optimize the technical scheme, a broach guide rail 11 is arranged on one side of the fixed plate 8, which is far away from the movable plate 4, the broach guide rail 11 is arranged along the moving direction of the broach 6 and is arranged above the broach 6, a slide block 12 is arranged on the broach guide rail 11, the slide block 12 slides on the broach guide rail 11, and the bottom of the slide block 12 is connected with the broach 6. The broach guide rail 11 is provided with a sliding groove, and the sliding block 12 can slide on the broach guide rail 11.
In order to further optimize the above technical solution, the end of the broach guide rail 11 is provided with a support frame 13 for supporting the broach guide rail 11.
A processing technology of a horizontal multi-tool broaching machine comprises the following processing steps:
1) a workpiece is fixed at the top of the part fixing seat 5, and a corresponding number of broaches 6 are fixed on the broach seats 7 side by side;
2) starting the hydraulic oil cylinder 2, driving the telescopic end of the hydraulic oil cylinder 2 to extend, and driving the movable plate 4 to move by the extension of the hydraulic oil cylinder 2; the broach 6 is driven to move synchronously by the movement of the movable plate 4, and the broach 6 penetrates through a broach guide seat 10 on the fixed plate 8 to perform broaching on a workpiece placed on the part fixing seat 5;
3) when the broaching tool 6 moves, the sliding block 12 is driven to move on the broaching tool guide rail 11, and the plurality of broaching tools 6 move together to perform one-step forming broaching processing on the workpiece.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. A horizontal multi-tool broaching machine, comprising: the device comprises a rack (1), a hydraulic oil cylinder (2), an oil cylinder mounting seat (3), a movable plate (4), a part fixing seat (5) and a plurality of broaches (6);
the movable plate (4) is vertically arranged at the top of the rack (1);
the oil cylinder mounting seat (3) is arranged at the top of the rack (1);
the hydraulic oil cylinder (2) is connected with the oil cylinder mounting base (3), and the telescopic end of the hydraulic oil cylinder (2) is connected with one side surface of the movable plate (4) and drives the movable plate (4) to move at the top of the rack (1); the broaching tools (6) are connected to the other side surface of the movable plate (4) side by side;
the part fixing seat (5) is arranged at the top of the rack (1) and is positioned below the broaches (6).
2. The horizontal multi-tool broaching machine according to claim 1, wherein a broaching tool seat (7) is arranged at the position where the movable plate (4) is connected with the broaching tool (6), and the broaching tool (6) is connected with the broaching tool seat (7).
3. The horizontal multi-tool broaching machine according to claim 1, wherein a fixed plate (8) is further arranged at the top of the machine frame (1), and the fixed plate (8) is arranged at one side of the movable plate (4) connected with the broaching tool (6); the part fixing seat (5) is arranged on one side face, far away from the movable plate (4), of the fixed plate (8), and the broach (6) penetrates through the fixed plate (8) to process parts.
4. The horizontal multi-tool broaching machine according to claim 3, wherein a plurality of guide columns (9) are arranged on one side of the cylinder mounting seat (3) close to the movable plate (4), and the other ends of the guide columns (9) penetrate through the movable plate (4) to be connected with the fixed plate (8).
5. The horizontal multi-tool broaching machine according to claim 3 or 4, wherein a broaching tool guide seat (10) for guiding the broaching tool (6) is arranged on one side of the fixing plate (8) provided with the part fixing seat (5), a plurality of through holes with the same shape as the broaching tool (6) are formed in the surface of the broaching tool guide seat (10), and the broaching tool (6) penetrates through and is arranged in the through holes.
6. The horizontal multi-tool broaching machine according to claim 5, wherein a broaching guide rail (11) is arranged on one side of the fixed plate (8) far away from the movable plate (4), the broaching guide rail (11) is arranged along the moving direction of the broaching tool (6) and is arranged above the broaching tool (6), a sliding block (12) is arranged on the broaching guide rail (11), the sliding block (12) slides on the broaching guide rail (11), and the bottom of the sliding block (12) is connected with the broaching tool (6).
7. The horizontal multi-tool broaching machine according to claim 6, wherein the ends of the broaching guide rails (11) are provided with support frames (13) for supporting the broaching guide rails (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632582.XU CN210702849U (en) | 2019-09-28 | 2019-09-28 | Horizontal multi-tool broaching machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632582.XU CN210702849U (en) | 2019-09-28 | 2019-09-28 | Horizontal multi-tool broaching machine |
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| CN210702849U true CN210702849U (en) | 2020-06-09 |
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| CN201921632582.XU Active CN210702849U (en) | 2019-09-28 | 2019-09-28 | Horizontal multi-tool broaching machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640210A (en) * | 2019-09-28 | 2020-01-03 | 唐山盛航环保机车制造有限公司 | Horizontal multi-tool broaching machine and machining process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640210A (en) * | 2019-09-28 | 2020-01-03 | 唐山盛航环保机车制造有限公司 | Horizontal multi-tool broaching machine and machining process thereof |
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