Convenient cutting machine roller material supporting frame

Abstract

The utility model discloses a portable cutting machine roller material supporting frame which comprises a manual cutting machine body, a material supporting frame bottom plate and a steel body, the material supporting frame bottom plate is detachably installed on the surface of the manual cutting machine body, and a roller material supporting assembly is arranged on the top of the material supporting frame bottom plate. The roller material supporting assembly slides up and down on the top of the material supporting frame bottom plate, the roller material supporting assembly comprises a lifting plate which slides up and down on the top of the material supporting frame bottom plate, supporting columns are welded to the left side and the right side of the top of the lifting plate, and a roller is rotationally connected between the two supporting columns. Through the arrangement of the rolling wheels, a user can conveniently drag a steel body, the steel body is locked to the top of the bottom plate of the material supporting frame through the cooperation of the two clamping assemblies, and therefore the steel body can be conveniently cut through the manual cutting machine body, a notch is smooth, and the cutting efficiency is improved. The roller material supporting frame achieves safe and convenient feeding, reduces labor force and improves working efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting machines, and particularly relates to a portable cutting machine roller material support frame. Background Art

[0002] Cutting machines can be classified into metal material cutting machines and non-metal material cutting machines according to the cutting materials, and can be classified into numerical control cutting machines and manual cutting machines according to the control methods. Among them, manual cutting machines are generally small cutting machines and are widely used in various fields.

[0003] When using a manual cutting machine to cut long steel materials or pipes, generally one person cuts and one person supports the material, or other materials are used for paving. However, when dragging the steel material, due to the large weight of the steel material, it is very difficult to adjust the flatness of the steel material during cutting, and the cut will be uneven. Therefore, it is necessary to design a portable cutting machine roller material support frame to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable cutting machine roller material support frame to solve the above technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A portable cutting machine roller material support frame, which includes a manual cutting machine body, a material support frame bottom plate and a steel material body: The material support frame bottom plate is detachably installed on the surface of the manual cutting machine body, a roller material support component is arranged on the top of the material support frame bottom plate, the roller material support component slides up and down on the top of the material support frame bottom plate, the roller material support component includes a lifting plate that slides up and down on the top of the material support frame bottom plate, support columns are welded on the left and right sides of the top of the lifting plate, a roller is rotatably connected between the two support columns, two clamping components are symmetrically arranged on the top of the material support frame bottom plate, the roller lifts the steel material body, and the steel material body is limited by the cooperation of the two clamping components, facilitating the manual cutting machine body to cut the steel material body.

[0006] Preferably, the clamping component includes a steel material clamping plate that slides on the top of the material support frame bottom plate, and the two steel material clamping plates clamp the steel material body.

[0007] Preferably, fixing columns are welded on the left and right sides of the front end of the top of the material support frame bottom plate, a threaded rod extending to the outside is threadedly connected in the inner cavity of the fixing column, one end of the threaded rod close to the steel material clamping plate is rotatably connected to the surface of the steel material clamping plate, and the end of the threaded rod far from the steel material clamping plate is fixedly connected with a rotating rod.

[0008] Preferably, sliding rods are slidably connected to the front ends of both the left and right sides of the bottom plate of the material supporting frame. An activity groove for the sliding rods to move is formed on the surface of the bottom plate of the material supporting frame. Cutting machine clamping plates are fixedly connected to the opposite sides of the sliding rods. A spring is fixedly connected between the inner cavity of the activity groove and the sliding rods, and the manual cutting machine body is clamped by the two cutting machine clamping plates.

[0009] Preferably, two rotating plates are rotatably connected to the bottom of the lifting plate. The bottom of the rotating plate is rotatably connected to a threaded sleeve. An activity cavity for the threaded sleeve to slide is formed on the top of the bottom plate of the material supporting frame.

[0010] Preferably, a bidirectional threaded rod is rotatably connected to the inner cavity of the activity cavity. The threaded sleeve is threadedly connected to the surface of the bidirectional threaded rod. One end of the bidirectional threaded rod extends to the outside of the bottom plate of the material supporting frame and is fixedly connected to a rotating cap.

[0011] 1. The beneficial effects of the present invention are as follows: By installing the bottom plate of the material supporting frame at the rear side of the manual cutting machine body, and then placing the steel body on the top of the manual cutting machine body and the bottom plate of the material supporting frame. At this time, the steel body is lifted by the rollers and the lifting plate is slid up and down to make the steel body in a horizontal state. The setting of the rollers can facilitate the user to drag the steel body. By using the cooperation of the two clamping components, the steel body is locked on the top of the bottom plate of the material supporting frame, so as to facilitate the manual cutting machine body to cut the steel body, making the cut surface flat. The roller material supporting frame realizes safe and convenient feeding, reduces labor force, and improves work efficiency.

[0012] 2. Through the cooperation of the cutting machine clamping plate, the sliding rod and the spring of the present invention, the bottom plate of the material supporting frame can be quickly and conveniently locked on the surface of the manual cutting machine body, connecting the manual cutting machine body and the bottom plate of the material supporting frame, so as to facilitate the cutting of the steel body.

[0013] 3. Through the setting of the bidirectional threaded rod of the present invention, it is convenient for the user to control the two threaded sleeves, so that the two threaded sleeves slide in the same or opposite directions in the inner cavity of the activity cavity, thereby driving the lifting plate to lift stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Through the following detailed description in conjunction with the accompanying drawings, the above and / or other aspects of the present invention will become clearer and easier to understand. These drawings are only schematic and do not limit the present invention, where:

[0015] Figure 1 is a three-dimensional schematic diagram when the steel body of an embodiment of the present invention is being cut;

[0016] Figure 2 is a three-dimensional schematic diagram of the roller material supporting frame of an embodiment of the present invention;

[0017] Figure 3 This is a three-dimensional exploded view of a roller material support frame according to an embodiment of the present utility model.

[0018] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0019] 1. Manual cutting machine body, 2. Material support frame bottom plate, 3. Steel material body, 4. Roller material support assembly, 41. Lifting plate, 42. Support column, 43. Roller, 5. Clamping assembly, 51. Steel material clamping plate, 52. Fixed column, 53. Threaded rod, 54. Rotating rod, 6. Cutting machine clamping plate, 7. Sliding rod, 8. Activity groove, 9. Spring, 10. Rotating plate, 11. Threaded sleeve, 12. Activity cavity, 13. Bidirectional threaded rod, 14. Rotating cap. Detailed implementation manners

[0020] In the following, embodiments of the portable cutting machine roller material support frame of the present utility model will be described with reference to the accompanying drawings.

[0021] The embodiments described herein are specific specific implementation manners of the present utility model and are used to illustrate the concept of the present utility model. They are all explanatory and exemplary and should not be construed as limiting the implementation manners of the present utility model and the scope of the present utility model. Except for the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the content disclosed in the claims and the specification of this application. These technical solutions include technical solutions that make any obvious substitutions and modifications to the embodiments described herein.

[0022] The drawings in this specification are schematic diagrams to assist in explaining the concept of the present utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structures of the components in the embodiments of the present utility model, the drawings are not drawn in the same proportion. The same reference numerals are used to represent the same parts.

[0023] Figures 1-3A convenient cutting machine roller material support frame showing an embodiment of the present utility model, which includes a manual cutting machine body 1, a material support frame bottom plate 2, and a steel material body 3: The material support frame bottom plate 2 is detachably installed on the surface of the manual cutting machine body 1. Sliding rods 7 are slidably connected to the front ends of both the left and right sides of the material support frame bottom plate 2. An activity groove 8 for the activity of the sliding rods 7 is provided on the surface of the material support frame bottom plate 2. Cutting machine clamping plates 6 are fixedly connected to the opposite sides of the sliding rods 7. A spring 9 is fixedly connected between the inner cavity of the activity groove 8 and the sliding rods 7. The manual cutting machine body 1 is clamped by the two cutting machine clamping plates 6. Through the combined use of the cutting machine clamping plates 6, the sliding rods 7, and the spring 9, the material support frame bottom plate 2 can be quickly and conveniently locked on the surface of the manual cutting machine body 1, connecting the manual cutting machine body 1 and the material support frame bottom plate 2, thereby facilitating the cutting of the steel material body 3. A roller material support assembly 4 is provided on the top of the material support frame bottom plate 2. The roller material support assembly 4 slides up and down on the top of the material support frame bottom plate 2. The roller material support assembly 4 includes a lifting plate 41 that slides up and down on the top of the material support frame bottom plate 2. Two rotating plates 10 are rotatably connected to the bottom of the lifting plate 41. A threaded sleeve 11 is rotatably connected to the bottom of the rotating plate 10. An activity cavity 12 for the sliding of the threaded sleeve 11 is provided on the top of the material support frame bottom plate 2. A bidirectional threaded rod 13 is rotatably connected to the inner cavity of the activity cavity 12. The threaded sleeve 11 is threadedly connected to the surface of the bidirectional threaded rod 13. Through the setting of the bidirectional threaded rod 13, it is convenient for the user to control the two threaded sleeves 11, so that the two threaded sleeves 11 slide in the same or opposite directions in the inner cavity of the activity cavity 12, thereby driving the lifting plate 41 to lift stably. One end of the bidirectional threaded rod 13 extends to the outside of the material support frame bottom plate 2 and is fixedly connected with a rotating cap 14. Support columns 42 are welded to the left and right sides of the top of the lifting plate 41. A roller 43 is rotatably connected between the two support columns 42. Two clamping assemblies 5 are symmetrically arranged on the top of the material support frame bottom plate 2. The roller 43 lifts the steel material body 3. The steel material body 3 is limited by the cooperation of the two clamping assemblies 5, facilitating the manual cutting machine body 1 to cut the steel material body 3. The clamping assembly 5 includes a steel material clamping plate 51 that slides on the top of the material support frame bottom plate 2. The two steel material clamping plates 51 clamp the steel material body 3. Fixed columns 52 are welded to the left and right sides of the front end of the top of the material support frame bottom plate 2. A threaded rod 53 extending to the outside is threadedly connected to the inner cavity of the fixed column 52. One end of the threaded rod 53 close to the steel material clamping plate 51 is rotatably connected to the surface of the steel material clamping plate 51. One end of the threaded rod 53 away from the steel material clamping plate 51 is fixedly connected with a rotating rod 54.

[0024] Working principle: When the utility model is in use, the user drives the sliding rod 7 to slide in the inner cavity of the movable groove 8 and stretch the spring 9 by pulling the cutting machine clamping plates 6 on both sides, and then releases the cutting machine clamping plates 6. The resilience of the spring 9 drives the two cutting machine clamping plates 6 to clamp the bottom plate in the manual cutting machine body 1, so as to install the material supporting frame bottom plate 2 at the rear side of the manual cutting machine body 1. Then, the steel material body 3 is placed on the tops of the manual cutting machine body 1 and the material supporting frame bottom plate 2. At this time, the roller 43 lifts one end of the steel material body 3. Then, the rotating cap 14 is rotated to drive the bidirectional threaded rod 13 to rotate in the inner cavity of the movable cavity 12, so as to drive the two threaded sleeves 11 to slide towards each other in the inner cavity of the movable cavity 12, and then drive the two rotating plates 10 to rotate to lift the lifting plate 41, driving the lifting plate 41 and the roller 43 to slide upwards on the top of the material supporting frame bottom plate 2, so that the whole steel material body 3 is in a horizontal state. The setting of the roller 43 can reduce the resistance when the steel material body 3 is dragged, so as to facilitate the user to drag the steel material body 3. When the manual cutting machine body 1 cuts the steel material body 3, the threaded rod 53 is rotated by rotating the rotating rod 54, so as to drive the steel material clamping plate 51 to slide towards the steel material body 3 on the top of the material supporting frame bottom plate 2, and the two steel material clamping plates 51 are used in cooperation to clamp the steel material body 3, locking the steel material body 3 on the top of the material supporting frame bottom plate 2, so as to facilitate the manual cutting machine body 1 to cut the steel material body 3 and make the cut of the steel material body 3 flat. This roller material supporting frame can realize one person to cut the steel material body 3, so as to achieve safe and convenient feeding, reduce labor force and improve work efficiency.

[0025] To sum up: For this portable cutting machine roller material supporting frame, the material supporting frame bottom plate 2 is installed at the rear side of the manual cutting machine body 1, and then the steel material body 3 is placed on the tops of the manual cutting machine body 1 and the material supporting frame bottom plate 2. At this time, the roller 43 lifts the steel material body 3 and the lifting plate 41 slides up and down to make the steel material body 3 in a horizontal state. The setting of the roller 43 can facilitate the user to drag the steel material body 3. By using the cooperation of the two clamping components 5, the steel material body 3 is locked on the top of the material supporting frame bottom plate 2, so as to facilitate the manual cutting machine body 1 to cut the steel material body 3 and make the cut flat. The roller material supporting frame realizes safe and convenient feeding, reduces labor force and improves work efficiency.

[0026] The disclosed technical features are not limited to the combinations with other disclosed features. Those skilled in the art can also make other combinations among the technical features according to the purpose of the utility model, taking the achievement of the purpose of the utility model as the criterion.

Claims

1. Portable cutting machine roller support, characterized in that: The invention comprises a manual cutting machine body (1), a support frame bottom plate (2) and a steel body (3): the support frame bottom plate (2) is detachably mounted on the surface of the manual cutting machine body (1); a roller support assembly (4) is arranged on the top of the support frame bottom plate (2); the roller support assembly (4) slides up and down on the top of the support frame bottom plate (2); the roller support assembly (4) comprises a lifting plate (41) that slides up and down on the top of the support frame bottom plate (2); support columns (42) are welded on both the left and right sides of the top of the lifting plate (41); a roller (43) is rotatably connected between the two support columns (42); two clamping assemblies (5) are symmetrically arranged on the top of the support frame bottom plate (2); the roller (43) lifts the steel body (3); the steel body (3) is limited by the cooperation of the two clamping assemblies (5), so that the manual cutting machine body (1) can cut the steel body (3) conveniently.

2. The portable cutting machine roller support according to claim 1, characterized in that: The clamping assembly (5) comprises a steel clamping plate (51) sliding on the top of the bracket bottom plate (2), and the two steel clamping plates (51) clamp the steel body (3).

3. The portable cutting machine roller support according to claim 2, characterized in that: Fixed columns (52) are welded on both sides of the left and right sides of the top front end of the support frame bottom plate (2), and the inner cavity of the fixed column (52) is threadedly connected to a threaded rod (53) extending to the outside, and the end of the threaded rod (53) close to the steel clamping plate (51) is rotatably connected to the surface of the steel clamping plate (51), and the end of the threaded rod (53) away from the steel clamping plate (51) is fixedly connected to a rotating rod (54).

4. The portable cutting machine roller support according to claim 3, characterized in that: The front ends of the left and right sides of the support frame bottom plate (2) are slidably connected to sliding rods (7), and the surface of the support frame bottom plate (2) is provided with movable grooves (8) for the sliding rods (7) to move. The opposite side of the sliding rods (7) is fixedly connected to a cutting machine clamping plate (6), and a spring (9) is fixedly connected between the inner cavity of the movable groove (8) and the sliding rod (7), and the manual cutting machine body (1) is clamped by the two cutting machine clamping plates (6).

5. The portable cutting machine roller support according to claim 4, characterized in that: The bottom of the lifting plate (41) is rotatably connected to two rotating plates (10), the bottom of the rotating plate (10) is rotatably connected to a threaded sleeve (11), and the top of the bracket bottom plate (2) is provided with a movable cavity (12) for the threaded sleeve (11) to slide.

6. The portable cutting machine roller support according to claim 5, characterized in that: The inner cavity of the movable cavity (12) is rotatably connected to a bidirectional threaded rod (13), the threaded sleeve (11) is threadedly connected to the surface of the bidirectional threaded rod (13), and one end of the bidirectional threaded rod (13) extends to the outside of the bracket bottom plate (2) and is fixedly connected to a rotating cap (14).

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