Supporting structure for steel bar cutting machine

Abstract

The utility model discloses a supporting structure for a reinforcing steel bar cutting machine, which comprises a supporting frame, two fixed blocks and two movable blocks, the two fixed blocks are respectively positioned on the front side and the rear side of the inner cavity of the supporting frame, the two movable blocks are respectively positioned on the front side and the rear side of the top of the supporting frame, the movable blocks are vertically aligned with the fixed blocks, the inner cavity of each fixed block is provided with a placing groove, and the placing grooves are arranged on the top of the supporting frame. A positioning mechanism used in cooperation with the movable block is arranged in an inner cavity of the containing groove, and a transmission mechanism used in cooperation with the positioning mechanism is arranged in the inner cavity of the containing groove. Through cooperative use of the supporting frame, the fixed block, the movable block, the placement groove, the positioning mechanism and the transmission mechanism, the problems that when an existing reinforcing steel bar is placed in an inner cavity of the supporting frame, the supporting frame does not have an assembly capable of preventing the reinforcing steel bar from falling off, so that the reinforcing steel bar is prone to being disengaged from stable connection with the supporting frame due to the influence of external force in the cutting process, and the service life of the reinforcing steel bar is prolonged are solved. Therefore, certain potential safety hazards exist, and the practicability of the support frame is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a supporting structure for a steel bar cutting machine. Background Art

[0002] The support frame is a feeding component for a steel bar cutting machine, which can achieve the effect of stably supporting the steel bars and quickly guiding the materials. However, when the steel bars are placed in the inner cavity of the support frame, the support frame does not have a component to prevent the steel bars from falling off. In this way, it is easy for the steel bars to be affected by external forces during the cutting process and break away from the stable connection with the support frame. Therefore, there are certain safety hazards and the practicability of the support frame is reduced. The problem with the prior art is that when the steel bars are placed in the inner cavity of the support frame, the support frame does not have a component to prevent the steel bars from falling off. In this way, it is easy for the steel bars to be affected by external forces during the cutting process and break away from the stable connection with the support frame. Therefore, there are certain safety hazards and the practicability of the support frame is reduced. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a support structure for a steel bar cutting machine, which has the advantage of stabilizing and limiting the steel bars, and solves the problem that when the existing steel bars are placed in the inner cavity of the support frame, the support frame has no components to prevent the steel bars from falling off, so that the steel bars are easily affected by external forces during the cutting process and become detached from the stable connection with the support frame, thus posing certain safety hazards and reducing the practicability of the support frame.

[0004] The utility model is implemented as follows: a support structure for a steel bar cutting machine comprises a support frame, two fixed blocks and two movable blocks, the two fixed blocks are respectively located at the front side and the rear side of an inner cavity of the support frame, the two movable blocks are respectively located at the front side and the rear side of a top of the support frame, the movable blocks are vertically aligned with the fixed blocks, a placement groove is provided in the inner cavity of the fixed blocks, a positioning mechanism used in conjunction with the movable blocks is provided in the inner cavity of the placement groove, and a transmission mechanism used in conjunction with the positioning mechanism is provided in the inner cavity of the placement groove.

[0005] As a preferred embodiment of the utility model, the positioning mechanism includes two positioning rods, the bottom of the positioning rods is fixedly connected with an inclined rod, the opposite sides of the two inclined rods are fixedly connected with tension springs, and the side of the tension spring close to the inner wall of the placement groove is fixedly connected to the inner wall of the placement groove. By setting the positioning mechanism, the positioning rods can quickly fix the movable block through the fixed block, thereby avoiding the situation where the movable block cannot be fixed after being fitted with the steel bar.

[0006] As a preferred embodiment of the utility model, the transmission mechanism includes two extrusion blocks, and the opposite sides of the two extrusion blocks are in contact with the surface of the inclined rod. The front sides of the two extrusion blocks are fixedly connected with a connecting plate, and the front side of the connecting plate is fixedly connected with a transmission rod. By setting up the transmission mechanism, the connecting plate can quickly drive the positioning rod to move through the mutual cooperation of the extrusion blocks and the inclined rod.

[0007] As a preferred embodiment of the utility model, the left and right sides of the front side of the connecting plate are fixedly connected with sliding rods, the surface of the sliding rods is provided with limit blocks, the bottom of the limit blocks is fixedly connected to the inner wall of the placement groove, and by setting the sliding rods and the limit blocks, the limit blocks can assist the connecting plate and the extrusion block to move stably through the sliding rods.

[0008] As a preferred embodiment of the utility model, the top of the positioning rod is fixedly connected to a movable plate, the inner cavities of the two movable plates are movably connected to a support rod, the top of the support rod is fixedly connected to the inner wall of the placement groove, and by setting the movable plate and the support rod, the support rod plays a role of limiting the positioning rod through the movable plate.

[0009] As a preferred embodiment of the utility model, connecting holes are provided on the left and right sides of the fixed block, and positioning grooves are provided on the left and right sides of the inner cavity of the movable block. The number of the positioning grooves is multiple and evenly distributed on the left and right sides of the inner cavity of the movable block. The opposite sides of the two positioning rods pass through the connecting holes and extend to the inner cavity of the positioning grooves. By setting the connecting holes and the positioning grooves, the connecting holes can enable the positioning rods to quickly dock with the positioning grooves.

[0010] As a preferred embodiment of the utility model, a movable hole is opened on the front side of the fixed block, and the front side of the transmission rod passes through the movable hole and extends to the front side of the fixed block. By setting the movable hole, the movable hole prevents the transmission rod from contacting the inner wall of the fixed block when moving, thereby generating friction.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that when the existing steel bars are placed in the inner cavity of the support frame, the support frame has no components to prevent the steel bars from falling off, and the steel bars are easily separated from the stable connection with the support frame due to external forces during the cutting process. Therefore, there are certain safety hazards and the practicability of the support frame is reduced.

[0013] 2. The utility model sets a support frame, a fixed block, a movable block, a placement slot, a positioning mechanism and a transmission mechanism. After the positioning mechanism is driven by the transmission mechanism to move to a suitable position, the steel bars are placed in the inner cavity of the support frame, and the movable block is pulled to fit the steel bars. After the fitting is completed, the transmission mechanism is released, and the positioning mechanism will quickly fix the movable block through the fixed block during the resetting process, thereby completing the stable positioning of the steel bars and avoiding falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram provided by an embodiment of the utility model;

[0015] Figure 2 The embodiment of the utility model provides a three-dimensional cross-sectional view;

[0016] Figure 3 It is a schematic diagram of adjusting the movable block provided by the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection of the internal structure of the placement slot provided by the embodiment of the utility model;

[0018] Figure 5 The utility model embodiment provides Figure 2 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. support frame; 2. fixed block; 3. movable block; 4. placement slot; 5. positioning mechanism; 6. transmission mechanism; 501. positioning rod; 502. inclined rod; 503. tension spring; 601. extrusion block; 602. connecting plate; 603. transmission rod; 7. sliding rod; 8. limit block; 9. movable plate; 10. support rod; 11. connecting hole; 12. positioning slot; 13. movable hole. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 5 As shown, the support structure for a steel bar cutting machine provided by an embodiment of the utility model comprises a support frame 1, two fixed blocks 2 and two movable blocks 3, the two fixed blocks 2 are respectively located at the front and rear sides of the inner cavity of the support frame 1, the two movable blocks 3 are respectively located at the front and rear sides of the top of the support frame 1, the movable blocks 3 are vertically aligned with the fixed blocks 2, a placement groove 4 is provided in the inner cavity of the fixed block 2, a positioning mechanism 5 used in conjunction with the movable block 3 is provided in the inner cavity of the placement groove 4, and a transmission mechanism 6 used in conjunction with the positioning mechanism 5 is provided in the inner cavity of the placement groove 4.

[0023] refer to Figure 4 The positioning mechanism 5 includes two positioning rods 501, the bottom of the positioning rod 501 is fixedly connected with an inclined rod 502, and the opposite sides of the two inclined rods 502 are fixedly connected with tension springs 503, and the side of the tension spring 503 close to the inner wall of the placement groove 4 is fixedly connected to the inner wall of the placement groove 4.

[0024] By adopting the above solution, by setting the positioning mechanism 5, the positioning rod 501 can quickly fix the movable block 3 through the fixed block 2, thereby avoiding the situation where the movable block 3 cannot be fixed after being attached to the steel bar.

[0025] refer to Figure 4 The transmission mechanism 6 includes two extrusion blocks 601, and the opposite sides of the two extrusion blocks 601 are in contact with the surface of the inclined rod 502. The front sides of the two extrusion blocks 601 are fixedly connected to the connecting plate 602, and the front side of the connecting plate 602 is fixedly connected to the transmission rod 603.

[0026] By adopting the above solution, the transmission mechanism 6 is provided, and the connecting plate 602 plays a role in quickly driving the positioning rod 501 to move through the cooperation between the extrusion block 601 and the inclined rod 502 .

[0027] refer to Figure 4 The left and right sides of the front side of the connecting plate 602 are fixedly connected with a slide bar 7, and a limit block 8 is sleeved on the surface of the slide bar 7, and the bottom of the limit block 8 is fixedly connected to the inner wall of the placement groove 4.

[0028] The above solution is adopted: by providing the slide bar 7 and the limit block 8, the limit block 8 can assist the connection plate 602 and the extrusion block 601 to move stably through the slide bar 7.

[0029] refer to Figure 4 The top of the positioning rod 501 is fixedly connected to a moving plate 9, the inner cavities of the two moving plates 9 are movably connected to a supporting rod 10, and the top of the supporting rod 10 is fixedly connected to the inner wall of the placement groove 4.

[0030] The above solution is adopted: by providing the movable plate 9 and the support rod 10 , the support rod 10 can limit the positioning rod 501 through the movable plate 9 .

[0031] refer to Figure 5 , connecting holes 11 are opened on the left and right sides of the fixed block 2, and positioning grooves 12 are opened on the left and right sides of the inner cavity of the movable block 3. The number of positioning grooves 12 is multiple and evenly distributed on the left and right sides of the inner cavity of the movable block 3. The opposite sides of the two positioning rods 501 pass through the connecting holes 11 and extend to the inner cavity of the positioning grooves 12.

[0032] By adopting the above solution, by providing the connection hole 11 and the positioning groove 12 , the connection hole 11 can enable the positioning rod 501 to be quickly docked with the positioning groove 12 .

[0033] refer to Figure 1 A movable hole 13 is opened on the front side of the fixed block 2 , and the front side of the transmission rod 603 passes through the movable hole 13 and extends to the front side of the fixed block 2 .

[0034] The above solution is adopted: by providing the movable hole 13, the movable hole 13 prevents the transmission rod 603 from contacting the inner wall of the fixed block 2 during movement, thereby preventing friction from occurring.

[0035] The working principle of this utility model:

[0036] When in use, the transmission rod 603 is pulled, and the transmission rod 603 will drive the connecting plate 602 to move. During the movement, the connecting plate 602 will simultaneously drive the two extrusion blocks 601 to move. When moving, the extrusion blocks 601 will contact the surface of the inclined rod 502 and exert force on the inclined rod 502. After being stressed, the inclined rod 502 will drive the positioning rod 501 to move and stretch the tension spring 503. After the positioning rod 501 moves to a suitable position, the steel bar is placed in the inner cavity of the support frame 1, and the movable block 3 is pulled to fit the steel bar. After the fitting is completed, the transmission rod 603 is released, the connecting plate 602 and the extrusion block 601 will fall down and reset by themselves. During the resetting process, the extrusion block 601 will make the inclined rod 502 lose the stressed state. After the inclined rod 502 loses the stressed state, the tension of the tension spring 503 shrinks, and the positioning rod 501 is quickly driven to insert into the inner cavity of the positioning groove 12 through the inclined rod 502, and the movable block 3 is fixed by the fixed block 2, thereby completing the stable positioning of the steel bar to avoid falling off.

[0037] In summary: the support structure for the steel bar cutting machine solves the problem that when the existing steel bars are placed in the inner cavity of the support frame, the support frame has no components to prevent the steel bars from falling off, and it is easy for the steel bars to be affected by external forces during the cutting process and break away from the stable connection with the support frame. Therefore, there are certain safety hazards and the practicability of the support frame is reduced.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support structure for a steel bar cutting machine, comprising a support frame (1), two fixed blocks (2) and two movable blocks (3), characterized in that: The two fixed blocks (2) are respectively located at the front and rear sides of the inner cavity of the support frame (1); the two movable blocks (3) are respectively located at the front and rear sides of the top of the support frame (1); the movable blocks (3) are vertically aligned with the fixed blocks (2); a placement groove (4) is provided in the inner cavity of the fixed block (2); a positioning mechanism (5) used in conjunction with the movable block (3) is provided in the inner cavity of the placement groove (4); and a transmission mechanism (6) used in conjunction with the positioning mechanism (5) is provided in the inner cavity of the placement groove (4).

2. The support structure for a steel bar cutting machine according to claim 1, characterized in that: The positioning mechanism (5) comprises two positioning rods (501), the bottom of each positioning rod (501) being fixedly connected to an inclined rod (502), opposite sides of the two inclined rods (502) being fixedly connected to tension springs (503), and the tension springs (503) being fixedly connected to the inner wall of the placement groove (4) on a side close to the inner wall of the placement groove (4).

3. The support structure for a steel bar cutting machine according to claim 2, characterized in that: The transmission mechanism (6) comprises two extrusion blocks (601), opposite sides of the two extrusion blocks (601) are in contact with the surface of the oblique rod (502), the front sides of the two extrusion blocks (601) are fixedly connected to a connecting plate (602), and the front side of the connecting plate (602) is fixedly connected to a transmission rod (603).

4. The support structure for a steel bar cutting machine according to claim 3, characterized in that: The left and right sides of the front side of the connecting plate (602) are fixedly connected to sliding rods (7), the surface of the sliding rods (7) is sleeved with a limiting block (8), and the bottom of the limiting block (8) is fixedly connected to the inner wall of the placement groove (4).

5. The support structure for a steel bar cutting machine according to claim 2, characterized in that: The top of the positioning rod (501) is fixedly connected to a movable plate (9), the inner cavities of the two movable plates (9) are movably connected to support rods (10), and the top of the support rods (10) is fixedly connected to the inner wall of the placement groove (4).

6. The support structure for a steel bar cutting machine according to claim 2, characterized in that: The fixed block (2) is provided with connecting holes (11) on both left and right sides, and the movable block (3) is provided with positioning grooves (12) on both left and right sides of its inner cavity. The positioning grooves (12) are multiple in number and are evenly distributed on both left and right sides of the inner cavity of the movable block (3). The opposite sides of the two positioning rods (501) pass through the connecting holes (11) and extend to the inner cavity of the positioning grooves (12).

7. The support structure for a steel bar cutting machine according to claim 3, characterized in that: A movable hole (13) is provided on the front side of the fixed block (2), and the front side of the transmission rod (603) passes through the movable hole (13) and extends to the front side of the fixed block (2).

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