Apron board of machine tool

Abstract

The utility model provides an apron board of a machine tool, and aims to solve the technical problem that a brake apron board contradicts the functions of two products when the existing cooling bed equipment is used for producing ribbed steel bars and round steel. The apron board comprises a board body and a long-strip-shaped structure, the section of the board body is in a U shape, the board body is reversely buckled on a lifting device of a machine tool in the horizontal direction, a ground rail is arranged on one side of the board body, and the top of the board body is an inclined face. The guide assembly is detachably arranged on the side portion of the plate body, the guide assembly is provided with a guide part, and the guide part is a rotating panel or a plane panel. According to the technical scheme, the guide assembly is arranged on the side of the apron board body, different requirements of cooling bed equipment during production of ribbed steel bars and round steel are met through the two forms of the guide assembly, specifically, scratches on the surface of the round steel are avoided by matching the rotary panel with the round steel, and the surface of the round steel is prevented from being scratched by matching the flat panel with the ribbed steel bars. Therefore, the deceleration function of the apron board is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a machine tool structure, specifically to a skirt board of machine tool. BACKGROUND

[0002] Due to the limited area and other conditions of the production workshop, the cold bed equipment for producing ribbed steel bars (threaded steel) is used to produce ribbed steel bars and round steel alternately.

[0003] In the production of round steel, the rolling piece (material for producing round steel) enters the feeding system of the cold bed equipment and slides with the brake skirt plate, which easily causes scratches on the surface of the rolling piece and seriously affects the product quality. When producing ribbed steel bars, sliding friction with the skirt plate is also needed to achieve the function of braking.

[0004] Therefore, during the production of ribbed steel bars and round steel, the brake skirt plate has contradictory problems in function. INNOVATION CONTENT

[0005] In view of the technical problem that the brake skirt plate of the existing cold bed equipment has contradictory functions for the two products during the production of ribbed steel bars and round steel, the utility model provides a skirt board of machine tool, which has the advantages of…

[0006] The technical scheme of the utility model is:

[0007] A skirt board of machine tool, comprising:

[0008] A plate body in a long strip structure, the cross section of the plate body is U-shaped and is invertedly clamped on a lifting device of the machine tool in a horizontal direction, one side of the plate body has a ground rail, and the top of the plate body is a slope;

[0009] A guide assembly is detachably arranged on the side of the plate body, and the guide assembly has a guide part, which is a rotating panel or a flat panel.

[0010] Optionally, the guide assembly comprises:

[0011] A connecting plate is connected to the plate body by a plurality of bolts, and the connecting plate has connecting holes;

[0012] The guide part is matched with the connecting holes.

[0013] Optionally, the guide assembly further comprises:

[0014] A support shaft is detachably arranged in the connecting hole of the connecting plate at one end, and the other end of the support shaft is arranged vertically upward.

[0015] A guide block is arranged at the top end of the support shaft, and the top surface of the guide block has a guide surface with the same inclination direction and the same inclination angle as the inclined surface of the top of the plate body.

[0016] The guide part is connected with the support shaft or the guide block.

[0017] Optionally, the guide assembly further comprises:

[0018] A guide wheel is arranged at the middle part of the support shaft, and the guide wheel is a hollow structure, and one side of the guide wheel protrudes from the side of the plate body.

[0019] The wheel surface of the guide wheel is the guide part of the guide assembly.

[0020] Optionally, a plurality of bearings are arranged between the guide wheel and the support shaft.

[0021] Optionally, the guide assembly further comprises:

[0022] A support plate is arranged at the top surface of the guide block, and one side surface of the support plate is coplanar with the side surface of the plate body.

[0023] Optionally, one side of the connecting plate has a connecting block, and the connecting hole is arranged on the connecting block.

[0024] The connecting plate has a limiting hole perpendicular to the connecting hole, the limiting hole also passes through the connecting block, one end of the limiting hole is located at the side of the connecting hole, and a fastener is matched in the limiting hole.

[0025] Optionally, the top end of the support shaft is provided with a threaded counterbore.

[0026] The guide block and the support shaft are connected through bolts.

[0027] Optionally, the guide surface of the guide block has a counterbore, and the bottom of the counterbore has a through hole for the bolt to pass through.

[0028] Optionally, the top end of the support shaft and the connecting part of the guide block are provided with a positioning structure.

[0029] Compared with the prior art, the beneficial effects of the present application are:

[0030] In the technical scheme, by arranging a guide assembly on the side of the apron plate body, the two forms of the guide assembly adapt to different needs of the cooling bed equipment when producing ribbed steel and round steel, specifically, the rotating panel is matched with the round steel to avoid scratches on the surface of the round steel, and the flat panel is matched with the ribbed steel to realize the deceleration function of the apron plate.

[0031] By the technical solution, the contradiction of the existing apron in the production of ribbed steel bars and round steel can be solved. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0033] Figure 1 It is a front view structural schematic diagram of the utility model;

[0034] Figure 2 It is a top view structural schematic diagram of the utility model;

[0035] Figure 3 It is a side view structural schematic diagram of embodiment 1;

[0036] Figure 4 It is a side view structural schematic diagram of embodiment 2;

[0037] Figure 5 It is a structural schematic diagram of the guide assembly in embodiment 1;

[0038] Figure 6 It is a structural schematic diagram of the guide assembly in embodiment 2;

[0039] Figure 7 It is a structural schematic diagram of the connecting plate. DETAILED DESCRIPTION

[0040] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0041] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0042] The embodiments of the utility model will be described in detail below with reference to the drawings.

[0043] Embodiment 1:

[0044] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 7 , the embodiment discloses a skirt plate of a machine tool, which comprises a plate body 10 and a guide assembly 20, wherein the plate body 10 is installed on a lifting device of the machine tool, so that the plate body 10 can reciprocate in the vertical direction, and a ground rail 30 is arranged on the side of the plate body 10, and the ground rail 30 is used for conveying ribbed steel bars or round steel, wherein the top surface of the ground rail 30 has a certain inclination relative to the horizontal plane. When the lifting device of the machine tool drives the plate body 10 to move up and down, the top of the plate body 10 moves upward from the position where the top of the plate body 10 is flush with the ground rail 30, and then descends again, and the action is repeated. The guide assembly 20 is installed on the plate body 10 and located on the side of the plate body 10, the guide assembly 20 is located on the same side of the plate body 10 as the ground rail 30, and the guide assembly 20 moves together with the plate body 10.

[0045] Specifically, the plate body 10 is a long strip structure, the cross section of the plate body 10 is U-shaped, and the plate body 10 is placed in an inverted state, the top of the plate body 10 is an inclined surface, and the height of the side of the plate body 10 close to the ground rail 30 is higher than the height of the other side of the plate body 10. The guide assembly 20 is detachably arranged on the side of the plate body 10, and the guide assembly 20 has a guide part, and the guide part is a rotating panel.

[0046] In the technical scheme, the guide assembly 20 is arranged on the side of the plate body 10 of the skirt plate, and the guide part of the guide assembly 20 is a rotating panel, so that the rotating panel is matched with the round steel, thereby avoiding scratches on the surface of the round steel.

[0047] In one specific embodiment,

[0048] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 5 , the guide assembly 20 comprises a connecting plate 21, the connecting plate 21 is provided with a plurality of threaded holes, and is detachably connected to the side of the plate body 10 through a plurality of bolts, wherein the plate body 10 is provided with a connecting hole 22, the axis of the connecting hole 22 is arranged in the vertical direction, and the guide part of the guide assembly 20 is connected in the connecting hole 22.

[0049] Specifically, the guiding assembly 20 further comprises a support shaft 23 and a guide block 24, wherein the bottom end of the support shaft 23 is detachably installed in the connecting hole 22, the bottom surface of the guide block 24 is connected with the top end of the support shaft 23, the top surface of the guide block 24 is an inclined guiding surface 25, and the inclined guiding surface 25 has the same inclination angle and inclination direction as the top surface of the plate body 10. The rotating panel is connected with the support shaft 23.

[0050] In the embodiment, the guiding assembly 20 is installed on the plate body 10 through the connecting plate 21, and the rotating panel is installed through the support shaft 23. The rolling of the round steel is guided by arranging the guide block 24.

[0051] Preferably, referring to Figure 5 , the guiding assembly 20 further comprises a guide wheel 26, which is coaxially arranged on the support shaft 23 and rotationally connected with the support shaft 23. Generally, the guide wheel 26 has a hollow column structure, and the guide wheel 26 is rotationally connected with the support shaft 23 through a bearing. The wheel surface of the guide wheel 26 protrudes from the side surface of the plate body 10, and in the embodiment, the guide wheel 26 is a rotating panel.

[0052] In one specific embodiment:

[0053] Referring to Figure 7 , one side of the connecting plate 21 has a connecting block 27, and the connecting hole 22 is arranged on the connecting block 27. The connecting plate has a limiting hole perpendicular to the connecting hole 22, and the limiting hole also passes through the connecting block 27. One end of the limiting hole is located at the side of the connecting hole 22, and a fastener such as a screw is matched in the limiting hole. After the support shaft 23 is arranged in the connecting hole 22, the position of the support shaft 23 is fixed through the fastener.

[0054] The embodiment mainly discloses a detachable connecting mode of the support shaft 23 and the connecting plate 21.

[0055] In another specific embodiment:

[0056] The top end of the support shaft 23 is provided with a threaded counterbore, and the guide block 24 is connected with the support shaft 23 through a bolt. The embodiment discloses a detachable connecting mode of the support shaft 23 and the guide block 24. The top end of the support shaft 23 is provided with a positioning structure at the connecting position with the guide block 24.

[0057] Preferably, the guiding surface 25 of the guide block 24 is provided with a counterbore, and the bottom of the counterbore is provided with a through hole for the bolt to pass through. Through the design, the head of the bolt is avoided from protruding from the guiding surface 25, which affects the rolling of the round pipe.

[0058] Embodiment 2:

[0059] Referring to Figure 1 , Figure 2 , Figure 4、 Figure 6 and Figure 7 The embodiment discloses a skirt plate of a machine tool, which comprises a plate body 10 and a guide assembly 20. The plate body 10 is installed on a lifting device of the machine tool, so that the plate body 10 can reciprocate in the vertical direction. A ground rail 30 is arranged on the side of the plate body 10, and is used for conveying ribbed steel bars or round steel. When the lifting device of the machine tool drives the plate body 10 to move up and down, the top of the plate body 10 moves up from the position that is flush with the ground rail 30, and then descends, and the action is repeated. The guide assembly 20 is installed on the plate body 10 and located on the side of the plate body 10. The guide assembly 20 is located on the same side of the plate body 10 as the ground rail 30, and moves with the plate body 10.

[0060] Specifically, the plate body 10 is in a long strip structure, the cross section of the plate body 10 is U-shaped, and the plate body 10 is placed in an inverted state. The top of the plate body 10 is inclined, and the height of the side of the plate body 10 close to the ground rail 30 is higher than the height of the other side. The guide assembly 20 is detachably arranged on the side of the plate body 10. The guide assembly 20 has a guide part, and the guide part is a plane plate.

[0061] In the technical scheme, the guide assembly 20 is arranged on the side of the plate body 10 of the skirt plate, and the guide part of the guide assembly 20 is a plane plate. The plane plate is matched with the ribbed steel bar, so that the deceleration function of the skirt plate is realized.

[0062] In one specific embodiment,

[0063] Referring to Figure 1 、 Figure 2 、 Figure 4 and Figure 6 The guide assembly 20 comprises a connecting plate 21. The connecting plate 21 is provided with a plurality of threaded holes, and is detachably connected to the side of the plate body 10 through a plurality of bolts. The plate body 10 is provided with a connecting hole 22. The axis of the connecting hole 22 is arranged in the vertical direction. The guide part of the guide assembly 20 is connected in the connecting hole 22.

[0064] Specifically, the guide assembly 20 further comprises a support shaft 23 and a guide block 24. The bottom end of the support shaft 23 is detachably installed in the connecting hole 22. The bottom surface of the guide block 24 is connected with the top end of the support shaft 23. The top surface of the guide block 24 is an inclined guide surface 25. The inclination angle and the inclination direction of the guide surface 25 are the same as those of the top surface of the plate body 10. The rotating plane plate is connected with the support shaft 23.

[0065] In the embodiment, the guide assembly 20 is installed on the plate body 10 through the connecting plate 21, and the rotating plane plate is installed through the guide block 24. The guide block 24 is arranged to guide the rolling of the round steel.

[0066] Preferably, referring toFigure 6 The guiding assembly 20 further comprises a support plate 28, the top surface of the support plate 28 is fixedly arranged at the bottom of the guide block 24, and the plate surface of the support plate 28 is in the same vertical plane as the side surface of the plate body 10. In this embodiment, the support surface is arranged to compensate for the gap position of the plate body 10 due to the installation of the guiding assembly 20.

[0067] In one specific embodiment,

[0068] Referring to Figure 7 One side of the connecting plate 21 is provided with a connecting block 27, and the connecting hole 22 is arranged on the connecting block 27. The connecting plate 21 is provided with a limiting hole perpendicular to the connecting hole 22, the limiting hole also passes through the connecting block 27, one end of the limiting hole is located at the side of the connecting hole 22, and a fastener such as a screw is matched in the limiting hole. After the support shaft 23 is arranged in the connecting hole 22, the position of the support shaft 23 is fixed by the fastener.

[0069] This embodiment mainly discloses a detachable connection mode of the support shaft 23 and the connecting plate 21.

[0070] In another specific embodiment,

[0071] The top end of the support shaft 23 is provided with a threaded counterbore, and the guide block 24 is connected with the support shaft 23 by a bolt. This embodiment discloses a detachable connection mode of the support shaft 23 and the guide block 24. The top end of the support shaft 23 is provided with a positioning structure at the connection position of the guide block 24.

[0072] Preferably, the guide surface 25 of the guide block 24 is provided with a counterbore, and the bottom of the counterbore is provided with a through hole for the bolt to pass through. Through this design, the head of the bolt is avoided from being protruded relative to the guide surface 25, thereby affecting the rolling of the ribbed steel bar.

[0073] According to the above-mentioned embodiments 1 and 2, it can be understood that, in actual production process, in order to meet the production of ribbed steel bars and round steel for the same cooling bed device, a set of guiding assembly 20 provided with the support plate 28 and a set of guiding assembly 20 provided with the guide wheel 26 are prepared. When the ribbed steel bar is produced, the guiding assembly 20 provided with the support plate 28 is installed on the plate body 10, and when the round steel is produced, the guiding assembly 20 provided with the guide wheel 26 is installed on the plate body 10.

[0074] Thus, the contradiction existing in the production of ribbed steel bars and round steel by the existing apron is solved.

[0075] In actual production process, taking production of round steel as an example, firstly, under the action of ground rail 30, round steel moves along the length direction of plate body 10, at this time, the side of round steel contacts with the wheel surface of guide wheel 26, since round steel moves, guide wheel 26 rotates accordingly, so that the surface of round steel can be avoided to appear scratch. After ground rail 30 transports round steel to suitable position, lifting device drives plate body 10 and guide assembly 20 to descend, when the highest point of plate body 10 and guide assembly 20 descends to be flush with the top surface of ground rail 30, round steel rolls down from the top surface of plate body 10 and guide assembly 20 under the action of gravity. Then lifting device drives plate body 10 and guide assembly 20 to ascend again.

[0076] The above-described embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as the limitation of the patent scope of the present application. It should be pointed out that, for the ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A skirt for a machine tool, characterized in that, The utility model relates to a machine tool's apron, including: A plate body, long strip structure, the cross section of plate body is U-shaped, and the plate body is inverted in a lifting device of machine tool along the horizontal direction, one side of plate body has a ground rail, and the top of plate body is inclined surface; A guide assembly is detachably arranged on the side of plate body, and the guide assembly has a guide part, and the guide part is rotary panel or plane panel.

2. A skirt for a machine tool according to claim 1, characterised in that, The guide assembly includes: A connecting plate is connected with the plate body through a plurality of bolts, and the connecting plate has a connecting hole; The guide part is matched with the connecting hole.

3. A skirt for a machine tool according to claim 2, characterised in that, The guide assembly further includes: A support shaft is detachably arranged in the connecting hole on the connecting plate at one end, and the other end of the support shaft is vertically upwardly arranged; A guide block is arranged on the top end of the support shaft, and the top surface of the guide block has a guide surface, and the guide surface has the same inclination direction and the same inclination angle with the inclined surface on the top of the plate body; The guide part is connected with the support shaft or the guide block.

4. A skirting panel for a machine tool according to claim 3, characterised in that, The guide assembly further includes: A guide wheel is a hollow structure, and the guide wheel is rotatably arranged on the middle part of the support shaft, and one side of the guide wheel protrudes from the side of the plate body; The wheel surface of the guide wheel is the guide part of the guide assembly.

5. A skirting panel for a machine tool according to claim 4, characterised in that, A plurality of bearings are arranged between the guide wheel and the support shaft.

6. The apron of claim 3, wherein, The guide assembly further includes: A support plate, the top surface of the support plate is connected with the bottom surface of the guide block, and one side surface of the support plate is coplanar with the side surface of the plate body.

7. The apron of the machine tool according to any one of claims 2-6, wherein: One side of the connecting plate has a connecting block, and the connecting hole is arranged on the connecting block; The connecting plate has a limiting hole perpendicular to the connecting hole, the limiting hole also passes through the connecting block, one end of the limiting hole is located on the side of the connecting hole, and a fastener is matched in the limiting hole.

8. The apron of the machine tool according to any one of claims 3-6, wherein: The top end of the support shaft is provided with a threaded counterbore; The guide block and the support shaft are connected through bolts.

9. A skirt for a machine tool according to claim 8, characterised in that, The guide surface of the guide block has a counterbore, and the bottom of the counterbore has a through hole for the bolt to pass through.

10. The apron of claim 8, wherein, The top end of the support shaft and the connecting part of the guide block are provided with a positioning structure.

Images