CN209774065U - Clamping tool for horizontal machine tool - Google Patents
Clamping tool for horizontal machine tool Download PDFInfo
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- CN209774065U CN209774065U CN201920598589.8U CN201920598589U CN209774065U CN 209774065 U CN209774065 U CN 209774065U CN 201920598589 U CN201920598589 U CN 201920598589U CN 209774065 U CN209774065 U CN 209774065U
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- machine tool
- clamping plate
- horizontal
- bearing piece
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Abstract
The utility model relates to a machine tool machining technical field discloses a horizontal clamping instrument for lathe. The clamping tool for the horizontal machine tool comprises a clamping plate, a first bearing piece and a second bearing piece, wherein the clamping plate is vertically arranged on a machine tool workbench, and a clamping surface of the clamping plate is vertically arranged with a machine tool spindle; the first bearing piece is horizontally arranged, and one end of the first bearing piece is connected to the clamping plate; the second bearing piece is detachably arranged between the machine tool workbench and the first bearing piece and is configured to be capable of supporting the first bearing piece to different heights. The utility model provides a horizontal clamping instrument for lathe simple structure, convenient to use ensures that the work piece clamping of inserting targets in place, and the location is accurate, has strengthened the stability of the work piece clamping of inserting, holds carrier through the second of changing co-altitude, can satisfy the work piece of inserting to the demand of co-altitude processing position in the lathe processing operation, and application scope is wide.
Description
Technical Field
The utility model relates to a machine tool machining technical field especially relates to a horizontal clamping instrument for lathe.
Background
In the prior art, rough machining and finish machining of insert workpieces are usually performed on vertical machine tools. However, when the vertical machine tool is damaged or the number is insufficient, the progress of rough machining and finish machining of the insert workpiece is affected, and development of subsequent processes is delayed. Therefore, in order to not affect the machining progress of rough machining and finish machining of the insert workpiece, a tool for clamping the insert workpiece, which is suitable for horizontal machine tool machining, needs to be designed.
SUMMERY OF THE UTILITY MODEL
Based on above problem, an object of the utility model is to provide a horizontal clamping instrument for lathe can the clamping insert the work piece and be applicable to horizontal lathe processing.
In order to achieve the purpose, the utility model adopts the following technical proposal:
The utility model provides a horizontal clamping instrument for lathe, the equal level setting of lathe workstation and lathe main shaft of horizontal lathe, its characterized in that includes:
the clamping plate is vertically arranged on the machine tool workbench, and the clamping surface of the clamping plate is vertically arranged with the machine tool spindle;
The first bearing piece is horizontally arranged, and one end of the first bearing piece is connected to the clamping plate;
A second carrier detachably disposed between the machine tool table and the first carrier and configured to be capable of supporting the first carrier to different heights;
An accommodating space for accommodating the insert workpiece is formed between the clamping plate and the first bearing piece, the clamping surface of the clamping plate can be detachably connected with the insert workpiece, and the first bearing piece can be abutted against the reference surface of the insert workpiece, so that the surface to be machined of the insert workpiece faces the machine tool spindle.
As the utility model discloses a horizontal clamping tool for lathe's preferred scheme, insert the work piece through first connecting piece connect in on the clamping plate.
as the utility model discloses a clamping instrument for horizontal lathe's preferred scheme, be provided with first step hole on the clamping board, first connecting piece wears to locate first step is downthehole.
As the utility model discloses a clamping instrument for horizontal lathe preferred scheme, first step hole is provided with a plurality ofly.
As the utility model discloses a clamping instrument for horizontal lathe's preferred scheme, the clamping board orientation one side of lathe main shaft is provided with the storage tank, the first one end that holds carrier stretches into in the storage tank and connect in on the clamping board.
As the utility model discloses a clamping instrument for horizontal lathe preferred scheme, first hold carrier connect in through the second connecting piece on the clamping board.
As the utility model discloses a clamping instrument for horizontal lathe's preferred scheme, be provided with second step hole in the storage tank, the second connecting piece is worn to locate the second step is downthehole.
As the utility model discloses a clamping instrument for horizontal lathe preferred scheme, first hold carrier and stretch into one end in the storage tank is provided with the connecting hole, the second connecting piece still wears to locate in the connecting hole.
As the utility model discloses a clamping instrument for horizontal lathe preferred scheme, first bear the weight of the thickness that holds the piece with the width of storage tank equals.
As the utility model discloses a clamping instrument for horizontal lathe's preferred scheme still includes the fixed plate, the clamping plate is kept away from one side of lathe main shaft paste lean on in on the fixed plate.
the utility model has the advantages that:
the clamping tool for the horizontal machine tool clamps the inserted workpiece through the clamping plate vertically arranged on the machine tool workbench, and the clamping surface of the clamping plate is vertically arranged with the machine tool spindle, so that the clamping of the inserted workpiece is ensured to be in place, and the positioning is accurate; an accommodating space for accommodating the insert workpiece is formed between the clamping plate and the first bearing piece, the clamping surface of the clamping plate can be detachably connected with the insert workpiece, and the first bearing piece can be abutted against the reference surface of the insert workpiece, so that the insert workpiece is further ensured to be clamped in place, and the clamping stability of the insert workpiece is enhanced; the second bearing part arranged between the machine tool workbench and the first bearing part in a detachable mode supports the first bearing part, the stability of clamping of the insert workpiece is further enhanced, meanwhile, the requirements of the insert workpiece on machining positions with different heights in machine tool machining operation can be met by replacing the second bearing part with different heights, and the application range is wide.
Drawings
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
fig. 1 is a schematic structural diagram of the horizontal machine tool after assembling a clamping tool and an insert workpiece according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a clamping tool for a horizontal machine tool according to an embodiment of the present invention;
FIG. 3 is a schematic view of the insert workpiece of FIG. 1;
FIG. 4 is a schematic view of the construction of the clamping plate of FIG. 1;
FIG. 5 is a front view of the clamping plate of FIG. 4;
FIG. 6 is a schematic cross-sectional view of the clamping plate A-A of FIG. 5;
Fig. 7 is a schematic structural view of the first bearing member in fig. 1;
Fig. 8 is a front view of the first carrier of fig. 7.
in the figure:
1, clamping plates; 11-a receiving groove; 12-a first stepped bore; 111-a second stepped bore;
2-a first carrier; 21-a connection hole; 3-a second carrier; 4, fixing a plate;
100-a machine tool table; 200-insert workpiece; 201-mounting holes; 300-machine tool spindle.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Since the rough machining and the finish machining of the insert workpiece are usually completed on the vertical machine tool, when the vertical machine tool is damaged or the number of the vertical machine tool is insufficient, the rough machining and the finish machining of the insert workpiece are influenced, and the development of subsequent processes is delayed. Therefore, in order not to affect the machining progress of the insert workpiece, the present embodiment provides a clamping tool for a horizontal machine tool, which enables the insert workpiece to be roughly machined and finely machined on the horizontal machine tool. As shown in fig. 1 and 2, a machine tool table 100 and a machine tool spindle 300 of a horizontal machine tool are horizontally disposed, and the horizontal machine tool clamping tool includes a clamping plate 1, a first carrier 2, and a second carrier 3. The clamping plate 1 is used for preliminarily clamping the insert workpiece 200, the first bearing piece 2 is used for bearing the insert workpiece 200, the insert workpiece 200 is further clamped, and the second bearing piece 3 is used for supporting the first bearing piece 2.
specifically, the clamping plate 1 is vertically arranged on the machine tool table 100, and the clamping surface of the clamping plate 1 is vertically arranged with the machine tool spindle 300. The insert workpiece 200 is clamped through the clamping plate 1 vertically arranged on the machine tool workbench 100, and the clamping surface of the clamping plate 1 is vertically arranged with the machine tool spindle 300, so that the insert workpiece 200 is ensured to be clamped in place and positioned accurately. As shown in fig. 3, fig. 3 is a schematic structural diagram of the insert workpiece 200, and the reference surface of the insert workpiece 200 is the lower bottom surface of the insert workpiece 200 in the figure.
Alternatively, the clamping surface of the clamping plate 1 can be detachably connected to the insert workpiece 200, and the insert workpiece 200 is connected to the clamping plate 1 by a first connecting element (not shown in the figure). In this embodiment, the first connecting piece is an M12 screw, so that the material is easy to obtain, the cost is low, and the fastening effect is good. Alternatively, as shown in fig. 4 to 6, a first stepped hole 12 is provided on the clamping plate 1, and the first connecting piece is inserted into the first stepped hole 12. In this embodiment, one end of the first stepped hole 12 close to the insert workpiece 200 is a small hole end (aperture 13mm), and one end of the first stepped hole 12 far away from the insert workpiece 200 is a large hole end (aperture 20mm), so that the first connecting piece can be conveniently inserted from one side of the clamping plate 1 far away from the insert workpiece 200, passes through the clamping plate 1, and is connected with the insert workpiece 200. Alternatively, the first stepped hole 12 is provided in plurality. Through setting up a plurality of first step holes 12, be convenient for adapt to the clamping of different kind inserts work piece 200, application scope is wide, and the turnover nature is strong, practices thrift the cost.
in the present embodiment, a plurality of first stepped holes 12 are uniformly distributed on the clamping plate 1, the distance between two adjacent first stepped holes 12 is equal to 40mm, so that corresponding mounting holes 201 (as shown in fig. 3) are provided on the insert workpiece 200, the distance between two adjacent mounting holes 201 is an integral multiple of the distance between two adjacent first stepped holes 12, and the distance between the first row of mounting holes 201 and the reference plane of the insert workpiece 200 is 60 mm.
in the present embodiment, the insert workpiece 200 is provided with four mounting holes 201, and the four mounting holes 201 are located at four corners of a rectangle, so that the first connecting member can generate sufficient connecting strength for the insert workpiece 200. Of course, in other embodiments, a corresponding number of mounting holes 201 may be provided in the insert workpiece 200 according to the difference between the clamping strength and the volume weight of the insert workpiece 200. In order to facilitate the rough machining and the finish machining of the clamped insert workpiece 200 by the machine tool spindle 300, optionally, the clamping plate 1 is perpendicular to the axis of the machine tool spindle 300, and the clamping plate 1 is arranged right opposite to the machine tool spindle 300, so that the machining error is reduced, the uneven stress of the machining tool of the machine tool spindle 300 is avoided, and the abrasion speed of the machining tool of the machine tool spindle 300 is reduced. In order to improve the lateral bearing capacity of the clamping plate 1, the clamping tool for the horizontal machine tool optionally further comprises a fixing plate 4, and one side of the clamping plate 1, which is far away from the machine tool spindle 300, abuts against the fixing plate 4.
The first bearing member 2 is horizontally disposed, and one end of the first bearing member 2 is connected to the clamping plate 1. An accommodating space for accommodating the insert workpiece 200 is formed between the clamping plate 1 and the first bearing piece 2, and the insert workpiece 200 is further ensured to be clamped in place by arranging the first bearing piece 2 for bearing the insert workpiece 200. The first carrier 2 can be brought into contact with a reference surface of the insert workpiece 200 so that the surface to be machined of the insert workpiece 200 is disposed toward the machine spindle 300. In this embodiment, as shown in fig. 7, first carrier 2 is a cushion structure with a length of 230mm, a width of 120mm and a height of 50mm, and is convenient for material collection and manufacture, and the edge of the cushion structure is provided with a chamfer to prevent people from being scratched during use. Optionally, the thickness of the first carrier 2 is equal to the width of the accommodating groove 11. In the present embodiment, two first bearing pieces 2 are provided, and are respectively located at two ends of the bottom surface of the insert workpiece 200, so that the use is convenient, and the operation is simple. Of course, in other embodiments, the number of the first bearings 2 may be three, four or even more depending on the size and weight of the insert workpiece 200.
Optionally, a containing groove 11 is formed on a side of the clamping plate 1 facing the machine tool spindle 300, and one end of the first bearing piece 2 extends into the containing groove 11 and is connected to the clamping plate 1. One end of the first bearing piece 2 extends into the accommodating groove 11 and is connected to the clamping plate 1, so that the clamping stability of the insert workpiece 200 is enhanced. When the insert workpiece 200 is clamped on the clamping plate 1, the reference surface of the insert workpiece 200 needs to be flush with the upper surface of the inner wall of the accommodating groove 11, so the distance between the mounting holes 201 in the bottom row of the insert workpiece 200 and the reference surface thereof needs to be determined according to the distance between the first stepped hole 12 on the clamping plate 1 and the upper surface of the inner wall of the accommodating groove 11.
Optionally, the first carrier 2 is connected to the clamping plate 1 by a second connecting member (not shown in the figures). In this embodiment, the second connecting member is a screw, which is convenient for obtaining materials, low in cost and good in fastening effect, and for convenient use, the second connecting member can be an M12 screw with the same specification as the first connecting member. Optionally, a second stepped hole 111 is disposed in the receiving groove 11, and the second connecting member is disposed in the second stepped hole 111 in a penetrating manner. In this embodiment, the end of the second stepped hole 111 close to the first bearing part 2 is a small hole end (aperture 13mm), the end of the second stepped hole 111 far away from the first bearing part 2 is a large hole end (aperture 20mm), so that the second connecting part can be inserted into the side of the clamping plate 1 far away from the insert workpiece 200, the second connecting part passes through the clamping plate 1 and is connected with the first bearing part 2 in the accommodating groove 11, the operation is convenient and fast, the clamping fastening effect is good, and the first connecting part can be taken out quickly when being disassembled.
alternatively, the second stepped hole 111 is provided in plurality. Through setting up a plurality of second step holes 111, be convenient for adapt to the connection of the first carrier 2 of different numbers to satisfy the clamping demand of different sizes and weight insert work piece 200, application scope is wide, and the turnover nature is strong, practices thrift the cost. In the present embodiment, the second stepped holes 111 are arranged in a row, and the diameter of the second stepped holes 111 is the same as the diameter of the first stepped holes 12, which facilitates the manufacturing process. Optionally, one end of the first carrier 2 extending into the accommodating slot 11 is provided with a connecting hole 21 (as shown in fig. 8), and the second connecting member is further inserted into the connecting hole 21. In the present embodiment, two connection holes 21 are provided, which facilitates manufacturing.
The second carrier 3 is detachably disposed between the machine table 100 and the first carrier 2, and is configured to be capable of supporting the first carrier 2 to different heights. Through setting up second and hold carrier 3 to support first and hold carrier 2 and keep away from the one end of storage tank 11, further strengthened the stability of insert work piece 200 clamping, simultaneously, through changing the second of co-altitude holds carrier 3, can satisfy insert work piece 200 in the machine tool machining operation to the demand of co-altitude processing position, application scope is wide. In this embodiment, the second supporting member 3 is a square block structure with a length of 120mm, a width of 120mm and a height of 200mm, which is convenient for material selection and manufacturing.
the clamping tool for the horizontal machine tool provided by the embodiment mainly comprises the following steps in use: first, a fixed plate 4 and a second carrier 3 are placed on a machine tool table 100 of a horizontal machine tool; then, the first bearing piece 2 is placed on the second bearing piece 3, a second connecting piece is installed on one side, away from the first bearing piece 2, of the clamping plate 1, the first bearing piece 2 is fixed in the accommodating groove 11 through the second connecting piece penetrating through the second stepped hole 111 and the connecting hole 21, and the clamping plate 1 is temporarily attached to the fixing plate 4; finally, according to the position and the distance of the first step hole 12 on the clamping plate 1, a mounting hole 201 is drilled on the insert workpiece 200, the clamping plate 1 is separated from the fixing plate 4, a first connecting piece is installed on one side, far away from the insert workpiece 200, of the clamping plate 1, the first connecting piece penetrates through the first step hole 12 and the mounting hole 201, the insert workpiece 200 is clamped on the clamping plate 1, the insert workpiece 200 is placed on the first bearing piece 2, at the moment, the reference surface of the insert workpiece 200 needs to be ensured to be flush with the upper surface of the inner wall of the accommodating groove 11, the top surface of the first bearing piece 2 is attached to the reference surface of the insert workpiece 200, and the clamping operation of the insert workpiece 200 on the horizontal machine tool is completed.
The clamping tool for the horizontal machine tool is simple in structure and convenient to use, ensures that the insert workpiece 200 is clamped in place, is accurate in positioning, enhances the stability of the insert workpiece 200, can meet the requirements of the insert workpiece 200 on machining positions with different heights in the machining operation of the machine tool by replacing the second bearing parts 3 with different heights, and is wide in application range.
it should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a horizontal clamping instrument for lathe, the equal level setting of lathe workstation (100) and lathe main shaft (300) of horizontal lathe, its characterized in that includes:
the clamping plate (1) is vertically arranged on the machine tool workbench (100), and the clamping surface of the clamping plate (1) is vertically arranged with the machine tool spindle (300);
The first bearing piece (2) is horizontally arranged, and one end of the first bearing piece (2) is connected to the clamping plate (1);
a second carriage (3), the second carriage (3) being detachably disposed between the machine table (100) and the first carriage (2) and configured to be capable of supporting the first carriage (2) to different heights;
An accommodating space for accommodating the insert workpiece (200) is formed between the clamping plate (1) and the first bearing piece (2), the clamping surface of the clamping plate (1) can be detachably connected with the insert workpiece (200), and the first bearing piece (2) can be abutted against the reference surface of the insert workpiece (200) so that the surface to be machined of the insert workpiece (200) faces the machine tool spindle (300).
2. the clamping tool for a horizontal machine tool according to claim 1, wherein the insert workpiece (200) is connected to the clamping plate (1) by a first connecting member.
3. The clamping tool for the horizontal machine tool according to claim 2, wherein a first stepped hole (12) is formed in the clamping plate (1), and the first connecting piece is arranged in the first stepped hole (12) in a penetrating manner.
4. The clamping tool for the horizontal machine tool according to claim 3, wherein the first stepped hole (12) is provided in plurality.
5. the clamping tool for a horizontal machine tool according to claim 1, wherein a side of the clamping plate (1) facing the machine tool spindle (300) is provided with a receiving groove (11), and one end of the first bearing piece (2) extends into the receiving groove (11) and is connected to the clamping plate (1).
6. Clamping tool for a horizontal machine tool according to claim 5, characterised in that the first carrier part (2) is connected to the clamping plate (1) by means of a second connecting piece.
7. The clamping tool for the horizontal machine tool according to claim 6, wherein a second stepped hole (111) is formed in the accommodating groove (11), and the second connecting piece is arranged in the second stepped hole (111) in a penetrating manner.
8. the clamping tool for the horizontal machine tool according to claim 7, wherein one end of the first bearing piece (2) extending into the accommodating groove (11) is provided with a connecting hole (21), and the second connecting piece is further arranged in the connecting hole (21) in a penetrating manner.
9. The clamping tool for a horizontal machine tool according to claim 8, wherein the thickness of the first carrier (2) is equal to the width of the receiving groove (11).
10. The clamping tool for the horizontal machine tool according to claim 1, further comprising a fixing plate (4), wherein one side of the clamping plate (1) far away from the machine tool spindle (300) is abutted against the fixing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598589.8U CN209774065U (en) | 2019-04-28 | 2019-04-28 | Clamping tool for horizontal machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598589.8U CN209774065U (en) | 2019-04-28 | 2019-04-28 | Clamping tool for horizontal machine tool |
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| Publication Number | Publication Date |
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| CN209774065U true CN209774065U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920598589.8U Active CN209774065U (en) | 2019-04-28 | 2019-04-28 | Clamping tool for horizontal machine tool |
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| CN (1) | CN209774065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926853A (en) * | 2019-04-28 | 2019-06-25 | 华域视觉科技(上海)有限公司 | A kind of horizontal machine tool clamping tool |
-
2019
- 2019-04-28 CN CN201920598589.8U patent/CN209774065U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926853A (en) * | 2019-04-28 | 2019-06-25 | 华域视觉科技(上海)有限公司 | A kind of horizontal machine tool clamping tool |
| CN109926853B (en) * | 2019-04-28 | 2023-12-05 | 华域视觉科技(武汉)有限公司 | Clamping tool for horizontal machine tool |
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