Ram connecting structure and machine tool

Abstract

The utility model relates to the field of machine tools. The utility model discloses a ram connecting structure and a machine tool. The ram connecting structure comprises a cross beam and a plurality of ram bodies, the cross beam extends in the left-right direction in the length direction, the ram bodies extend in the up-down direction in the length direction, first locking holes are formed in the back faces of the ram bodies, second locking holes are formed in the cross beam, and the second locking holes penetrate through the cross beam in the front-back direction. The first locking hole and the second locking hole are fixedly connected through a screw. In addition, the utility model further provides a machine tool which comprises the ram connecting structure.

Description

Technical Field

[0001] The utility model relates to the field of machine tools, in particular to a ram connection structure and a machine tool. Background Art

[0002] The ram is another movable mechanism superimposed on a movable mechanism on a machine tool. For example, when the machine tool x-axis is superimposed on z, the ram can be set on the gantry moving along the x-axis direction to add a ram, so that the x-axis is superimposed with a moving mechanism in the z-axis direction. Currently, in order to realize multi-station processing of workpieces, it is usually necessary to set up multiple x-axes and z-axes set on the corresponding x-axes. However, using x-axes with different references will affect the processing accuracy. If multiple z-axes are installed on the same x-axis, the installation structure is relatively complicated and the installation difficulty is relatively high. Utility Model Content

[0003] The technical problem to be solved by the utility model is to solve at least one of the technical problems mentioned above.

[0004] The solution of the utility model to solve the technical problem is:

[0005] A ram connection structure includes a crossbeam and a plurality of ram bodies, wherein the crossbeam extends in the left-right direction, and the ram bodies extend in the up-down direction. A first locking hole is provided on the back of the ram body, and a second locking hole is provided on the crossbeam. The second locking hole penetrates the crossbeam in the front-back direction, and the first locking hole and the second locking hole are fixedly connected by screws.

[0006] As a further improvement of the above technical solution, a plurality of first locking holes are provided, a plurality of second locking holes are provided, a plurality of screws are provided, and the screws, the first locking holes and the second locking holes are provided in a one-to-one correspondence.

[0007] As a further improvement of the above technical solution, the ram connection structure also includes a left column and a right column, and the crossbeam is fixedly connected to the left column and the right column.

[0008] As a further improvement of the above technical solution, a left connecting hole is provided on the top of the left column, a right connecting hole is provided on the top of the right column, and a third locking hole and a fourth locking hole are provided on the crossbeam which vertically penetrate the crossbeam, the third locking hole is fixedly connected to the left connecting hole by a screw, and the fourth locking hole is fixedly connected to the right connecting hole by a screw.

[0009] As a further improvement of the above technical solution, a first sinking platform is provided on the crossbeam, and the second locking hole is provided on the bottom surface of the first sinking platform, and the first sinking platform and the second locking hole are arranged in a one-to-one correspondence.

[0010] As a further improvement of the above technical solution, a plurality of second sinkers and a plurality of third sinkers are provided on the crossbeam, a plurality of third locking holes are provided, a plurality of fourth locking holes are provided, the third locking holes are arranged one-to-one on the bottom surface of the second sinkers, and the fourth locking holes are arranged one-to-one on the bottom surface of the third sinkers.

[0011] As a further improvement of the above technical solution, a plurality of mounting holes are provided on the top surface of the crossbeam.

[0012] As a further improvement of the above technical solution, a wire hole is provided on the crossbeam and passes through the crossbeam vertically.

[0013] As a further improvement of the above technical solution, two slide bodies are provided, the two slide bodies are arranged along the left and right directions, a groove is opened on the crossbeam body, the groove is arranged vertically, and the two slide bodies are respectively arranged on the left and right sides of the groove.

[0014] The utility model also provides a machine tool, which comprises the ram connection structure in any of the above technical solutions.

[0015] The utility model has the following beneficial effects: when in use, the crossbeam can be installed on the x-axis of the peripheral machine tool, and the x-axis drives the crossbeam to slide forward and backward. When multiple rams are provided, all the ram bodies are provided on the crossbeam, so that all the ram bodies can slide based on the same positioning reference. The ram body is fixedly connected by screws through the first locking hole and the second locking hole on the crossbeam, which is easy to install and can realize the rapid installation of the crossbeam and the ram body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a rear view of the ram connection structure of the utility model;

[0017] Figure 2 The utility model Figure 1 Axonometric section view at AA in the figure;

[0018] Figure 3 The utility model Figure 1 Axonometric section view at CC in ;

[0019] Figure 4 It is a top view of the ram connection structure of the utility model;

[0020] Figure 5 The utility model Figure 4 Axonometric section view at BB in the figure;

[0021] Figure 6 It is an axonometric diagram of the ram connection structure of the utility model.

[0022] In the accompanying drawings: 1-crossbeam, 2-slide body, 3-first locking hole, 4-second locking hole, 51-third locking hole, 52-fourth locking hole, 6-first sinker, 73-third sinker, 8-wire hole, 9-installation hole, 10-groove. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the above briefly describes the drawings required for use in the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present invention, not all of them. Those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0024] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the utility model can be combined interchangeably without conflicting with each other.

[0025] Reference Figure 1 to Figure 6 A ram connection structure includes a crossbeam 1 and a plurality of ram bodies 2, wherein the crossbeam 1 extends in the left-right direction, the ram body 2 extends in the up-down direction, a first locking hole 3 is provided on the back of the ram body 2, a second locking hole 4 is provided on the crossbeam 1, the second locking hole 4 penetrates the crossbeam 1 in the front-back direction, and the first locking hole 3 and the second locking hole 4 are fixedly connected by screws.

[0026] As can be seen from the above, when in use, the crossbeam 1 can be installed on the x-axis of the external machine tool, and the x-axis drives the crossbeam 1 to slide forward and backward. When multiple rams are provided, all the ram bodies 2 are provided on the crossbeam 1, so that all the ram bodies 2 can slide based on the same positioning reference. The ram body 2 is fixedly connected by screws through the first locking hole 3 and the second locking hole 4 on the crossbeam 1, which is easy to install and can realize the rapid installation of the crossbeam 1 and the ram body 2.

[0027] In order to ensure a stable connection between the crossbeam 1 and the ram body 2, in some embodiments, a plurality of the first locking holes 3 are provided, a plurality of the second locking holes 4 are provided, a plurality of the screws are provided, and the screws, the first locking holes 3 and the second locking holes 4 are provided in a one-to-one correspondence. This structure is simple and convenient to set up.

[0028] In order to facilitate the connection between the crossbeam 1 and the peripheral machine tool, in some embodiments, the ram connection structure further includes a left column and a right column, and the crossbeam 1 is fixedly connected to the left column and the right column. When in use, the left column, the right column and the crossbeam 1 can form a gantry.

[0029] In order to facilitate the connection between the cross beam 1 and the left column and the right column, in some embodiments, a left connection hole is provided on the top of the left column, a right connection hole is provided on the top of the right column, and a third locking hole 51 and a fourth locking hole 52 are provided on the cross beam 1 that vertically penetrate the cross beam 1. The third locking hole 51 is fixedly connected to the left connection hole by screws, and the fourth locking hole 52 is fixedly connected to the right connection hole by screws. This structure is simple and convenient to set up.

[0030] In some embodiments, the crossbeam 1 is provided with a first sinking platform 6, and the second locking hole 4 is provided with a bottom surface of the first sinking platform 6, and the first sinking platform 6 and the second locking hole 4 are arranged in a one-to-one correspondence. By setting the second sinking platform, the second sinking platform and the second locking hole 4 form a sinking platform hole.

[0031] In some embodiments, the crossbeam 1 is provided with a plurality of second sinks and a plurality of third sinks 73, a plurality of third locking holes 51 are provided, a plurality of fourth locking holes 52 are provided, the third locking holes 51 are arranged one-to-one on the bottom surface of the second sink, and the fourth locking holes 52 are arranged one-to-one on the bottom surface of the third sink 73. The structure is simple and the connection is stable.

[0032] In some embodiments, a plurality of mounting holes 9 are provided on the top surface of the crossbeam 1. The mounting holes 9 can be used to install a laser generator so as to perform laser processing at multiple stations.

[0033] In some embodiments, the crossbeam 1 is provided with a wire hole 8 that vertically penetrates the crossbeam 1. With this structural setting, it is convenient to pass optical cables, wires, etc. through the wire hole 8 to connect with the laser generator installed on the mounting hole 9.

[0034] In some embodiments, two ram bodies 2 are provided, and the two ram bodies 2 are arranged in the left-right direction, and a groove 10 is provided on the main body of the crossbeam 1, and the groove 10 is arranged vertically, and the two ram bodies 2 are respectively arranged on the left and right sides of the groove 10. This structure is simple and convenient to set up, and through the setting of this structure, it is convenient to position the two ram bodies 2.

[0035] The utility model also provides a machine tool, which includes the ram connection structure in any of the above embodiments. Since the above content has already described the ram connection structure, those skilled in the art should be able to understand it in conjunction with the drawings, so the ram connection structure will not be described in detail here.

[0036] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A ram connection structure, characterized in that: The invention comprises a crossbeam (1) and a plurality of ram bodies (2), wherein the length of the crossbeam (1) extends in the left-right direction, the length of the ram body (2) extends in the up-down direction, a first locking hole (3) is provided on the back of the ram body (2), a second locking hole (4) is provided on the crossbeam (1), the second locking hole (4) penetrates the crossbeam (1) in the front-back direction, and the first locking hole (3) and the second locking hole (4) are fixedly connected by screws.

2. The ram connection structure according to claim 1, characterized in that: A plurality of the first locking holes (3) are provided, a plurality of the second locking holes (4) are provided, a plurality of the screws are provided, and the screws, the first locking holes (3) and the second locking holes (4) are provided in a one-to-one correspondence.

3. The ram connection structure according to claim 1, characterized in that: The ram connection structure also includes a left column and a right column, and the crossbeam (1) is fixedly connected to the left column and the right column.

4. The ram connection structure according to claim 3, characterized in that: A left connecting hole is provided on the top of the left upright column, a right connecting hole is provided on the top of the right upright column, a third locking hole (51) and a fourth locking hole (52) are provided on the crossbeam (1) and vertically penetrate the crossbeam (1), the third locking hole (51) is fixedly connected to the left connecting hole by means of screws, and the fourth locking hole (52) is fixedly connected to the right connecting hole by means of screws.

5. The ram connection structure according to claim 1, characterized in that: The crossbeam (1) is provided with a first sinking platform (6), the second locking hole (4) is provided with a bottom surface of the first sinking platform (6), and the first sinking platform (6) and the second locking hole (4) are arranged in a one-to-one correspondence.

6. The ram connection structure according to claim 4, characterized in that: The crossbeam (1) is provided with a plurality of second sunken platforms and a plurality of third sunken platforms (73), a plurality of third locking holes (51) are provided, and a plurality of fourth locking holes (52) are provided. The third locking holes (51) are arranged one-to-one on the bottom surface of the second sunken platforms, and the fourth locking holes (52) are arranged one-to-one on the bottom surface of the third sunken platforms (73).

7. The ram connection structure according to claim 1, characterized in that: A plurality of mounting holes (9) are provided on the top surface of the crossbeam (1).

8. The ram connection structure according to claim 1, characterized in that: The crossbeam (1) is provided with a wire hole (8) which vertically penetrates the crossbeam (1).

9. The ram connection structure according to claim 1, characterized in that: Two ram bodies (2) are provided, and the two ram bodies (2) are arranged in the left-right direction. A groove (10) is provided on the main body of the crossbeam (1), and the groove (10) is arranged in the vertical direction. The two ram bodies (2) are respectively arranged on the left and right sides of the groove (10).

10. A machine tool, characterized in that: It comprises a slide connection structure as described in any one of claims 1 to 9.

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