Mounting structure and machine tool

Abstract

The utility model relates to the field of machine tools, and discloses a mounting structure which comprises a cross beam, a guide rail, a connecting seat and an adjusting assembly, the connecting seat is made of stainless steel and fixed on the cross beam, the adjusting assembly is arranged on the cross beam and used for adjusting the mounting position of the connecting seat, and the guide rail is fixed on the cross beam. And the guide rail is arranged on the connecting seat and is used for mounting an air floating block. According to the ram connecting device, equipment is stable in the running process, and meanwhile the stability of ram connection can be ensured.

Description

Technical Field

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

[0002] Currently, in order to reduce the vibration of machine tools, some bed bodies, crossbeams, ram heads, slide seats, etc. currently adopt marble materials, and marble materials can effectively absorb vibration. However, if some heavy components need to be suspended and installed on the ram head, etc., it is easy to exceed the load and cause the problem of ram head fracture. If the ram head is entirely made of cast iron, its running accuracy is relatively low, and its vibration absorption performance is not good. Therefore, it is difficult to adapt to some workpieces with high precision requirements. Summary of the Utility Model

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

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

[0005] An installation structure includes a crossbeam, a guide rail, a connecting seat and an adjustment assembly. The connecting seat is made of stainless steel, the connecting seat is fixed on the crossbeam, the adjustment assembly is arranged on the crossbeam, the adjustment assembly is used to adjust the installation position of the connecting seat, the guide rail is arranged on the connecting seat, and the guide rail is used to install an air floating block.

[0006] As a further improvement of the above technical solution, the crossbeam is made of marble.

[0007] As a further improvement of the above technical solution, the adjustment assembly includes a first adjustment pad, the first adjustment pad is arranged between the crossbeam and the connecting seat, and the connecting seat, the first adjustment pad and the crossbeam are fixedly connected by screws.

[0008] As a further improvement of the above technical solution, two first adjustment pads are provided, and the two first adjustment pads are arranged horizontally.

[0009] As a further improvement of the above technical solution, the adjustment assembly further includes two second adjustment pads arranged horizontally. A second connection hole is opened in the middle of the second adjustment pad, the length of the second connection hole extends horizontally, and the second connection holes on the two second adjustment pads respectively extend to the mutually facing surfaces of the two second adjustment pads. The second connection holes fix the crossbeam and the connecting seat by screws.

[0010] As a further improvement of the above technical solution, the middle part of the connecting seat is connected to the crossbeam through a cylindrical pin.

[0011] As a further improvement of the above technical solution, the adjustment assembly includes a lower pressing plate and a set screw. The lower pressing plate is fixed on the cross beam, and the lower pressing plate is installed above the connecting seat. The set screw is in threaded cooperation with the lower pressing plate, and the set screw is used to press downward against the connecting seat to adjust the up and down position of the connecting seat.

[0012] As a further improvement of the above technical solution, the installation structure further includes an upper mounting plate and a lower mounting plate. The upper mounting plate is fixed on the upper end face of the connecting seat, and the lower mounting plate is fixed on the lower end face of the connecting seat. A guide rail is arranged between the upper mounting plate and the lower mounting plate. Limit blocks are arranged on the upper mounting plate and the lower mounting plate, and the limit blocks are used to limit the stroke of the air floating block on the guide rail.

[0013] The present utility model further provides a machine tool, which includes the installation structure in any of the above technical solutions.

[0014] The beneficial effects of the present utility model are as follows: As can be seen from the above, the connecting seat is made of tough and durable stainless steel, ensuring its firmness and durability. The function of the connecting seat is to connect the cross beam with other components, such as the guide rail, to form a stable whole, ensuring the stability of the entire installation structure. The adjustment assembly is arranged on the cross beam, and the function of the adjustment assembly is to adjust the installation position of the connecting seat, and can finely adjust the position of the connecting seat. The guide rail is arranged on the connecting seat, and the guide rail is used to install the air floating block, and the air floating block moves on the guide rail, realizing the linear movement of the equipment. The present utility model makes the equipment run smoothly and can ensure the stability of the ram connection at the same time. Description of the Drawings

[0015] Figure 1 is the front view of the installation structure of the present utility model;

[0016] Figure 2 is the Figure 1 cross-sectional view taken along line A-A in

[0017] Figure 3 is the axonometric view of the installation structure of the present utility model;

[0018] Figure 4 is the front view of the second adjustment pad of the present utility model;

[0019] Figure 5 is the side view of the installation structure of the present utility model.

[0020] In the drawings: 1-cross beam, 2-guide rail, 3-connecting seat, 5-first adjustment pad, 6-second adjustment pad, 61-second connection hole, 7-cylindrical pin, 81-upper mounting plate, 82-lower mounting plate, 91-lower pressing plate, 92-set screw. Detailed Embodiments

[0021] To more clearly illustrate the technical solutions in the embodiments of the present utility model, a brief description has been given above of the drawings required for use in the description of the embodiments. Obviously, the described drawings are only a part of the embodiments of the present utility model, rather than all embodiments. Without creative work, those skilled in the art can also obtain other design solutions and drawings based on these drawings.

[0022] The following will clearly and completely describe the concept, specific structure and technical effects generated by the present utility model in combination with the embodiments and drawings, so as to fully understand the purpose, features and effects of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, other embodiments obtained by those skilled in the art without creative work all fall within the scope of protection of the present utility model. In addition, all the connections / connection relationships mentioned in the text do not simply refer to the direct connection of components, but refer to the more optimal connection structure that can be formed by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the present utility model can be combined interactively without conflicting with each other.

[0023] Refer to Figures 1 to 2 , an installation structure, comprising a cross beam 1, a guide rail 2, a connecting seat 3 and an adjustment assembly. The connecting seat 3 is made of stainless steel. The connecting seat 3 is fixed on the cross beam 1. The adjustment assembly is arranged on the cross beam 1. The adjustment assembly is used to adjust the installation position of the connecting seat 3. The guide rail 2 is arranged on the connecting seat 3. The guide rail 2 is used to install an air floating block.

[0024] An installation structure, the main components of which include a cross beam 1, a guide rail 2, a connecting seat 3 and an adjustment assembly. The design of this structure is unique and its performance is excellent, providing convenience and stability for the installation of various equipment.

[0025] As can be seen from the above, the connecting seat 3 is made of tough and durable stainless steel, ensuring its firmness and durability. The function of the connecting seat 3 is to connect the cross beam 1 with other components to form a stable whole, ensuring the stability of the entire installation structure. The adjustment assembly is arranged on the cross beam 1. The function of the adjustment assembly is to adjust the installation position of the connecting seat 3 and can finely adjust the position of the connecting seat 3. The guide rail 2 is arranged on the connecting seat 3. The guide rail 2 is used to install an air floating block. The air floating block moves on the guide rail 2, realizing the linear movement of the equipment. The present utility model makes the equipment operate smoothly and can ensure the stability of the ram connection at the same time.

[0026] The air floating block is a kind of slider. Gas can be introduced into the air floating block to form an air film between the guide rail and the air floating block, so as to reduce the friction between the air floating block and the guide rail, thereby improving the adjustment accuracy.

[0027] In some embodiments, the cross beam 1 is made of marble. This structure is simple and easy to set up. Using marble material for the cross beam 1 can effectively absorb vibration.

[0028] In some embodiments, the adjustment assembly includes a first adjustment pad 5. The first adjustment pad 5 is arranged between the cross beam 1 and the connecting seat 3. The connecting seat 3, the first adjustment pad 5 and the cross beam 1 are fixedly connected by screws. This structure is simple and easy to set up. The first adjustment pad is located between the cross beam 1 and the connecting seat 3. Specifically, the connecting seat 3 is arranged in front of the cross beam 1, and the first adjustment pad is arranged between the cross beam 1 and the connecting seat 3. It can be used to adjust the forward inclination angle of the connecting seat 3.

[0029] In some embodiments, two first adjustment pads 5 are provided, and the two first adjustment pads 5 are arranged horizontally. This structure is simple and stable.

[0030] In some embodiments, the adjustment assembly further includes two second adjustment pads 6 arranged horizontally. A second connection hole 61 is provided in the middle of the second adjustment pad 6. The length of the second connection hole 61 extends horizontally. The second connection holes 61 on the two second adjustment pads 6 respectively extend to the mutually facing surfaces of the two second adjustment pads 6. The second connection hole 61 fixes the cross beam 1 and the connecting seat 3 by screws. The second connection holes 61 on the two second adjustment pads 6 can be used to adjust the connection position between the cross beam 1 and the connecting seat 3 horizontally.

[0031] In some embodiments, the middle part of the connecting seat 3 is connected to the cross beam 1 by a cylindrical pin 7. This structure is simple and easy to set up. Through the setting of this structure, the connection between the connecting seat 3 and the cross beam 1 can be ensured to be stable. At the same time, when the connecting seat 3 is installed, the inclination angle of the connecting seat 3 in the left - right direction can be adjusted.

[0032] In some embodiments, the adjustment assembly includes a lower pressing plate 91 and a set screw 92. The lower pressing plate 91 is fixed on the cross beam 1. The lower pressing plate 91 is installed above the connecting seat 3. The set screw 92 is in threaded cooperation with the lower pressing plate 91. The set screw 92 is used to press down on the connecting seat 3 to adjust the vertical position of the connecting seat 3. Through the setting of this structure, it is convenient to adjust the vertical position of the connecting seat 3. The operator adjusts the rotation of the set screw 92, so that the set screw 92 moves up and down under the action of the thread to finely adjust the vertical position of the connecting seat 3.

[0033] In some embodiments, the mounting structure further includes an upper mounting plate 81 and a lower mounting plate 82. The upper mounting plate 81 is fixed to the upper end surface of the connecting seat 3, and the lower mounting plate 82 is fixed to the lower end surface of the connecting seat 3. The guide rail 2 is disposed between the upper mounting plate 81 and the lower mounting plate 82. Limit blocks are provided on the upper mounting plate 81 and the lower mounting plate 82, and the limit blocks are used to limit the stroke of the air floating block on the guide rail 2. This structure is simple and convenient to set up. By setting this structure, the stroke of the air floating block on the guide rail 2 can be limited.

[0034] The present utility model also provides a machine tool, which includes the mounting structure in any of the above embodiments. Since the above content has described the mounting structure in detail, those skilled in the art should be able to understand it in combination with the accompanying drawings of the specification.

[0035] The mounting structure of the present utility model can be used for installation on the Z-axis of a machine tool.

[0036] The above has specifically described the preferred embodiments of the present utility model, but the present utility model is not limited to the above embodiments. Those skilled in the art can also make various equivalent variations or substitutions without departing from the spirit of the present utility model, and these equivalent variations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A mounting structure, comprising a crossbeam (1), characterized in that: It also comprises a guide rail (2), a connecting seat (3) and an adjustment assembly, wherein the connecting seat (3) is made of stainless steel, the connecting seat (3) is fixed on the crossbeam (1), the adjustment assembly is arranged on the crossbeam (1), the adjustment assembly is used to adjust the installation position of the connecting seat (3), the guide rail (2) is arranged on the connecting seat (3), and the guide rail (2) is used to install the air flotation block.

2. The mounting structure according to claim 1, characterized in that: The crossbeam (1) is made of marble.

3. The mounting structure according to claim 1, characterized in that: The adjustment assembly comprises a first adjustment pad (5), wherein the first adjustment pad (5) is arranged between the crossbeam (1) and the connecting seat (3), and the connecting seat (3), the first adjustment pad (5) and the crossbeam (1) are fixedly connected by screws.

4. The mounting structure according to claim 3, characterized in that: Two first adjustment pads (5) are provided, and the two first adjustment pads (5) are arranged in a transverse direction.

5. The mounting structure according to claim 3, characterized in that: The adjustment assembly further comprises two second adjustment pads (6) arranged transversely, a second connection hole (61) is provided in the middle of the second adjustment pads (6), the length of the second connection hole (61) extends transversely, the second connection holes (61) on the two second adjustment pads (6) respectively extend to the surfaces of the two second adjustment pads (6) facing each other, and the second connection holes (61) fix the crossbeam (1) and the connection seat (3) by means of screws.

6. The mounting structure according to claim 1, characterized in that: The middle part of the connecting seat (3) is connected to the crossbeam (1) via a cylindrical pin (7).

7. The mounting structure according to claim 1, characterized in that: The adjustment assembly comprises a lower pressing plate (91) and a top screw (92), wherein the lower pressing plate (91) is fixed on the cross beam (1), the lower pressing plate (91) is installed above the connecting seat (3), the top screw (92) and the lower pressing plate (91) are threadedly matched, and the top screw (92) is used to press downward against the connecting seat (3) to adjust the upper and lower positions of the connecting seat (3).

8. The mounting structure according to claim 1, characterized in that: The mounting structure further comprises an upper mounting plate (81) and a lower mounting plate (82); the upper mounting plate (81) is fixed to the upper end surface of the connecting seat (3); the lower mounting plate (82) is fixed to the lower end surface of the connecting seat (3); the guide rail (2) is arranged between the upper mounting plate (81) and the lower mounting plate (82); and limit blocks are arranged on the upper mounting plate (81) and the lower mounting plate (82); the limit blocks are used to limit the travel of the air floating block on the guide rail (2).

9. A machine tool, characterized in that: Comprising the mounting structure as described in any one of claims 1-8.

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