Hydraulic steel bar shearing machine

Abstract

The utility model discloses a hydraulic type reinforcing steel bar shearing machine which comprises a shearing machine body, a first support, a feeding roller, a second support and a discharging roller, the first support is fixedly installed on the left side of the shearing machine body, the second support is fixedly installed on the right side of the shearing machine body, and two side plates are fixedly installed on the top of a supporting plate. A rotating shaft is rotationally connected between the two side plates, a baffle is fixedly installed at the bottom of the movable rod, and the baffle is located on the inner side of the second support. According to the hydraulic reinforcing steel bar shearing machine, guide grooves are evenly formed in the feeding roller and the discharging roller, a rear reinforcing steel bar is placed in each guide groove, when the feeding roller and the discharging roller are used for guiding, the multiple reinforcing steel bars can be guided at the same time, and it is guaranteed that the multiple reinforcing steel bars can operate synchronously and do not affect one another through isolation of the guide grooves during guiding; therefore, the cutting efficiency of the reinforcing steel bars is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar shearing machines, in particular to a hydraulic steel bar shearing machine. Background Art

[0002] Rebar shearing machines, an indispensable equipment in this industrial field, play a vital role in many fields such as construction engineering, bridge construction, road paving, etc. with their high efficiency and precision.

[0003] Patent publication number "CN220805316U" discloses a "rebar shearing machine for engineering use", which includes a main box, four wheels are arranged on the outside of the main box, a bottom plate is fixedly connected to one side of the main box, a groove is opened on the inside of the main box, a top plate is fixedly connected to one side of the main box, steel bars are arranged at the end inside the main box, and a telescopic motor is fixedly connected to the bottom end of the top plate. By designing a telescopic rod, in the process of shearing steel bars, when it is necessary to shear larger or smaller steel bars, the telescopic motor can be started to drive the telescopic rod, movable plate, fixed plate, movable block, telescopic rod and main roller to move upward, thereby increasing the distance between the main roller and the auxiliary roller, ensuring that larger or smaller steel bars can move smoothly.

[0004] In view of the above-mentioned related problems, when shearing, only a single steel bar can be cut each time, and when cutting, it is inconvenient to control the length of the steel bar cut each time, resulting in low steel bar cutting efficiency and inconvenient control of the cutting length.

[0005] Therefore, the utility model provides a hydraulic steel bar shearing machine to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a hydraulic steel bar shearing machine to solve the above problems.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a hydraulic steel bar shearing machine, comprising a shearing machine body, a first bracket, a loading roller, a second bracket and a discharging roller, the first bracket being fixedly installed on the left side of the shearing machine body, the second bracket being fixedly installed on the right side of the shearing machine body, the inner side of the first bracket being rotatably connected with the loading roller, the inner side of the second bracket being rotatably connected with the discharging roller, a loading component is provided on the left side of the shearing machine body, a discharging component is provided on the right side of the shearing machine body, an auxiliary component is provided on the side of the discharging component, the auxiliary component comprises a support plate, two side plates are fixedly installed on the top of the support plate, a rotating shaft is rotatably connected between the two side plates, a gear is fixedly installed on the outer side of the rotating shaft, a movable rod is fixedly installed on the side of the gear, a baffle is fixedly installed on the bottom of the movable rod, and the baffle is located on the inner side of the second bracket.

[0008] Furthermore, a first supporting leg is fixedly installed at the bottom of the first bracket, and the bottom of the first supporting leg is flush with the bottom of the shearing machine body. A feeding motor is fixedly installed on the side of the first bracket, and the output end of the feeding motor movably passes through the side wall of the first bracket and is fixedly connected to the corresponding feeding roller.

[0009] Furthermore, a second supporting leg is fixedly installed on the bottom of the second bracket, and the bottom of the second supporting leg is flush with the bottom of the first supporting leg. A discharging motor is fixedly installed on the side of the second bracket, and the output end of the discharging motor movably passes through the interior of the first supporting leg and is fixedly connected to the discharging roller.

[0010] Furthermore, guide grooves are evenly formed inside the loading roller and the discharging roller, a guide plate is fixedly installed on the inner side of the second bracket, and the highest point of the guide plate is located on the right side of the rightmost discharging roller.

[0011] Furthermore, a cylinder is fixedly installed on the top of the support plate, a rack is fixedly installed on the output end of the cylinder, the rack is slidably connected to the top of the support plate, and the rack is meshed with the bottom of the gear.

[0012] Furthermore, the auxiliary component also includes an electric slide rail, a support rod is fixedly installed on the top of the track slider of the electric slide rail, the support plate is fixedly installed on the top of the support rod, and the electric slide rail is parallel to the direction of the second bracket. Beneficial Effects

[0013] The utility model provides a hydraulic steel bar shearing machine. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The hydraulic steel bar shearing machine has guide grooves evenly opened on the feeding roller and the discharging roller. Steel bars are placed inside each guide groove. When guiding through the feeding roller and the discharging roller, multiple steel bars can be guided at the same time, and the isolation of the guide grooves during guiding ensures that multiple steel bars can run synchronously without affecting each other, thereby greatly improving the cutting efficiency of the steel bars.

[0015] 2. The hydraulic steel bar shearing machine blocks multiple steel bars through baffles. By changing the position of the baffles, the position of the steel bars before cutting can be restricted, thereby ensuring that the length of the steel bars before cutting is controllable, solving the problem of inconvenient length control during steel bar cutting. In addition, through the setting of the baffles, the head positions of multiple steel bars can be synchronized after multiple steel bars move synchronously, ensuring that the length of the steel bars is consistent after shearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 It is an enlarged stereoscopic diagram of part of the structure of the utility model;

[0019] Figure 3 It is a side structural stereogram of the utility model;

[0020] Figure 4 It is an enlarged view of the structure at point A of the utility model.

[0021] In the figure: 1. shearing machine body; 2. feeding assembly; 21. first supporting leg; 22. first bracket; 23. feeding roller; 24. feeding motor; 3. discharging assembly; 31. second bracket; 32. second supporting leg; 33. guide plate; 34. discharging roller; 35. discharging motor; 4. auxiliary assembly; 41. electric slide rail; 42. supporting rod; 43. baffle; 44. movable rod; 45. supporting plate; 46. gear; 47. rotating shaft; 48. side plate; 49. rack; 410. cylinder. DETAILED DESCRIPTION

[0022] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0023] The present application is further described in detail below through drawings and examples.

[0024] Reference Figures 1 to 4 The embodiment of the present application provides a hydraulic steel bar shearing machine, including a shearing machine body 1, a first bracket 22, a feeding roller 23, a second bracket 31 and a discharging roller 34. The first bracket 22 is fixedly installed on the left side of the shearing machine body 1, and the second bracket 31 is fixedly installed on the right side of the shearing machine body 1. The inner side of the first bracket 22 is rotatably connected with the feeding roller 23, and the inner side of the second bracket 31 is rotatably connected with the discharging roller 34. A feeding component 2 is arranged on the left side of the shearing machine body 1, and a discharging component 3 is arranged on the right side of the shearing machine body 1. An auxiliary component 4 is arranged on the side of the discharging component 3. The auxiliary component 4 includes a support plate 45, and two side plates 48 are fixedly installed on the top of the support plate 45. A rotating shaft 47 is rotatably connected between the two side plates 48. A gear 46 is fixedly installed on the outer side of the rotating shaft 47, and a movable rod 44 is fixedly installed on the side of the gear 46. A baffle 43 is fixedly installed on the bottom of the movable rod 44, and the baffle 43 is located on the inner side of the second bracket 31.

[0025] A first supporting leg 21 is fixedly installed at the bottom of the first bracket 22, and the bottom of the first supporting leg 21 is flush with the bottom of the shearing machine body 1. A feeding motor 24 is fixedly installed on the side of the first bracket 22. The output end of the feeding motor 24 movably passes through the side wall of the first bracket 22 and is fixedly connected to the corresponding feeding roller 23.

[0026] A second support leg 32 is fixedly installed at the bottom of the second bracket 31, and the bottom of the second support leg 32 is flush with the bottom of the first support leg 21. A discharge motor 35 is fixedly installed on the side of the second bracket 31, and the output end of the discharge motor 35 movably passes through the interior of the first support leg 21 and is fixedly connected to the discharge roller 34. Guide grooves are evenly opened inside the loading roller 23 and the discharge roller 34, and a guide plate 33 is fixedly installed on the inner side of the second bracket 31, and the highest point of the guide plate 33 is located on the right side of the rightmost discharge roller 34.

[0027] In this embodiment, when the steel bar is sheared, the feeding motor 24 drives the feeding roller 23 to rotate, and the feeding roller 23 drives the steel bar on the feeding roller 23 to move along the feeding roller 23 to the inside of the shearing machine body 1. After the head of the steel bar passes through the shearing machine body 1, it moves to the discharge roller 34, and the discharge motor 35 drives the discharge roller 34 to rotate, so that the steel bar can be further guided. The part on the left side of the shearing machine body 1 is the uncut part, and the part on the right side of the shearing machine body 1 is the cut part. The cut steel bar passes through the discharge roller 34. The guide can be guided to the top of the guide plate 33, and the cut steel bars are collected by falling on the guide plate 33. When the feeding roller 23 and the discharging roller 34 guide, the feeding roller 23 and the discharging roller 34 are evenly provided with guide grooves, and steel bars are placed inside each guide groove. When the feeding roller 23 and the discharging roller 34 guide, multiple steel bars can be guided at the same time, and the isolation of the guide grooves during guidance ensures that multiple steel bars can run synchronously without affecting each other, thereby greatly improving the cutting efficiency of the steel bars.

[0028] Reference Figures 1 to 4 In one aspect of this embodiment, a cylinder 410 is fixedly mounted on the top of the support plate 45, and a rack 49 is fixedly mounted on the output end of the cylinder 410. The rack 49 is slidably connected to the top of the support plate 45, and the rack 49 is meshed with the bottom of the gear 46.

[0029] The auxiliary component 4 also includes an electric slide rail 41 , a support rod 42 is fixedly installed on the top of the track slider of the electric slide rail 41 , a support plate 45 is fixedly installed on the top of the support rod 42 , and the electric slide rail 41 is parallel to the second bracket 31 .

[0030] In this embodiment, the rack 49 can be driven to move by starting the cylinder 410, and the movement of the rack 49 can drive the gear 46 to rotate. The rotation of the gear 46 can drive the movable rod 44 on the side of the gear 46 to swing, and the swing of the movable rod 44 can drive the baffle 43 to move. The baffle 43 can be blocked inside the second bracket 31 by the movement of the baffle 43, and the path of the steel bar can be blocked by the baffle 43. In addition, the upper support rod 42 and the support plate 45 can be driven to move by starting the electric slide rail 41. The movement of the support plate 45 can drive the upper baffle 43 to move, and the movement of the baffle 43 can drive the upper baffle 43 to move. The position of the baffle 43 inside the second bracket 31 can be changed. When the steel bar is guided by the feeding roller 23, the head of the steel bar moves forward and touches the baffle 43 in front. The baffle 43 blocks multiple steel bars. By changing the position of the baffle 43, the position of the steel bar before cutting can be restricted, so as to ensure that the length of the steel bar before cutting is controllable, which solves the problem of inconvenient length control when cutting the steel bar. In addition, through the setting of the baffle 43, after multiple steel bars move synchronously, the head positions of multiple steel bars can be synchronized to ensure the consistency of the length of the steel bars after shearing.

[0031] Working principle: When shearing the steel bar, the feeding motor 24 drives the feeding roller 23 to rotate, and the rotation of the feeding roller 23 drives the steel bar on the feeding roller 23 to move along the feeding roller 23 to the inside of the shearing machine body 1. After the head of the steel bar passes through the shearing machine body 1, it moves to the discharge roller 34, and the discharge motor 35 drives the discharge roller 34 to rotate, so that the steel bar can be further guided. The part on the left side of the shearing machine body 1 is the uncut part, and the part on the right side of the shearing machine body 1 is the cut part. The cut steel bar can be guided by the discharge roller 34. The cut steel bars are guided to the top of the guide plate 33, and the cut steel bars are collected by falling on the guide plate 33. When the feeding roller 23 and the discharging roller 34 guide, the feeding roller 23 and the discharging roller 34 are uniformly provided with guide grooves, and steel bars are placed inside each guide groove. When the feeding roller 23 and the discharging roller 34 guide, multiple steel bars can be guided at the same time, and the isolation of the guide grooves during the guiding ensures that multiple steel bars can run synchronously without affecting each other, thereby greatly improving the cutting efficiency of the steel bars. By starting the cylinder 410, The rack 49 is driven to move, and the movement of the rack 49 can drive the gear 46 to rotate. The rotation of the gear 46 can drive the movable rod 44 on the side of the gear 46 to swing. The swing of the movable rod 44 can drive the baffle 43 to move. The baffle 43 can be blocked inside the second bracket 31 by the movement of the baffle 43. The baffle 43 can block the forward path of the steel bar. The upper support rod 42 and the support plate 45 can be driven to move by starting the electric slide rail 41. The upper baffle 43 can be driven to move by the movement of the support plate 45. The movement of the baffle 43 can change the baffle 43. Located inside the second bracket 31, when the steel bar is guided by the feeding roller 23, the head of the steel bar moves forward and touches the baffle 43 in front, and multiple steel bars are blocked by the baffle 43. By changing the position of the baffle 43, the position of the steel bar before cutting can be restricted, so as to ensure that the length of the steel bar before cutting is controllable, which solves the problem of inconvenient length control when cutting the steel bar, and through the setting of the baffle 43, after multiple steel bars move synchronously, the head positions of multiple steel bars can be synchronized to ensure the consistency of the length of the steel bars after shearing.

[0032] 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.

[0033] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hydraulic steel bar shearing machine, comprising a shearing machine body (1), a first bracket (22), a feeding roller (23), a second bracket (31) and a discharging roller (34), wherein the first bracket (22) is fixedly mounted on the left side of the shearing machine body (1), the second bracket (31) is fixedly mounted on the right side of the shearing machine body (1), the inner side of the first bracket (22) is rotatably connected to the feeding roller (23), and the inner side of the second bracket (31) is rotatably connected to the discharging roller (34), characterized in that: A loading assembly (2) is arranged on the left side of the shearing machine body (1), a discharging assembly (3) is arranged on the right side of the shearing machine body (1), and an auxiliary assembly (4) is arranged on the side of the discharging assembly (3), and the auxiliary assembly (4) comprises a support plate (45), two side plates (48) are fixedly mounted on the top of the support plate (45), a rotating shaft (47) is rotatably connected between the two side plates (48), a gear (46) is fixedly mounted on the outer side of the rotating shaft (47), a movable rod (44) is fixedly mounted on the side of the gear (46), and a baffle (43) is fixedly mounted on the bottom of the movable rod (44), and the baffle (43) is located on the inner side of the second bracket (31).

2. A hydraulic steel bar shearing machine according to claim 1, characterized in that: A first supporting leg (21) is fixedly mounted on the bottom of the first bracket (22), the bottom of the first supporting leg (21) being flush with the bottom of the shearing machine body (1), and a feeding motor (24) is fixedly mounted on the side of the first bracket (22), the output end of the feeding motor (24) movably passing through the side wall of the first bracket (22) and being fixedly connected to a corresponding feeding roller (23).

3. The hydraulic steel bar shearing machine according to claim 1, characterized in that: A second supporting leg (32) is fixedly mounted on the bottom of the second support leg (31), the bottom of the second supporting leg (32) being flush with the bottom of the first supporting leg (21), and a discharging motor (35) is fixedly mounted on the side of the second support leg (31), the output end of the discharging motor (35) movably passing through the interior of the first supporting leg (21) and being fixedly connected to a discharging roller (34).

4. The hydraulic steel bar shearing machine according to claim 1, characterized in that: The insides of the loading roller (23) and the discharge roller (34) are evenly provided with guide grooves, and a guide plate (33) is fixedly mounted on the inner side of the second bracket (31), with the highest point of the guide plate (33) being located on the right side of the rightmost discharge roller (34).

5. The hydraulic steel bar shearing machine according to claim 1, characterized in that: A cylinder (410) is fixedly mounted on the top of the support plate (45), a rack (49) is fixedly mounted on the output end of the cylinder (410), the rack (49) is slidably connected to the top of the support plate (45), and the rack (49) is meshed with the bottom of the gear (46).

6. The hydraulic steel bar shearing machine according to claim 1, characterized in that: The auxiliary component (4) further comprises an electric slide rail (41), a support rod (42) being fixedly mounted on the top of a track slider of the electric slide rail (41), the support plate (45) being fixedly mounted on the top of the support rod (42), and the electric slide rail (41) being parallel to the direction of the second bracket (31).

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