Surface burr grinding machine for cross beam machining

Abstract

The utility model relates to the technical field of grinding machines, in particular to a surface burr grinding machine for cross beam machining, which comprises a working table, four supporting legs, a support, a fixing plate, a spring telescopic rod and a moving structure, the bottom of the working table is fixedly connected with the four supporting legs, and the front side of the top of the working table is fixedly connected with the support. Two grinding machine bodies are installed at the bottom of the support, two fixing plates are fixedly connected to the rear side of the top of the workbench, four spring telescopic rods are installed on the inner wall of the support, two spring telescopic rods are installed on the outer walls of the fixing plates, and moving structures are installed on the sides, close to the middles, of the two spring telescopic rods. The moving structure is arranged, the metal beam can be driven to move forwards through the moving structure, the metal beam does not need to be manually moved, time and labor are saved, and operation is convenient. The spring telescopic rod is arranged, and the first rolling wheel can drive the metal cross beam to move through the spring telescopic rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinders, and in particular relates to a surface burr grinder for beam processing. Background Art

[0002] A beam refers to a transverse beam structure that supports the weight of buildings and structures. It is the main structure for supporting the gravity of buildings and structures. Metal beams are widely used in factories, temporary housing and other types of buildings. They not only support the roof structure, but also connect the supporting columns.

[0003] However, the existing surface deburring grinder for beam processing does not have a mobile structure, and often requires manual use of the grinder while moving and grinding, which is time-consuming and labor-intensive, inconvenient to operate, and has low grinding efficiency. Therefore, a surface deburring grinder for beam processing is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a surface deburring grinder for beam processing, so as to solve the problem that the existing surface deburring grinder for beam processing proposed in the above-mentioned background technology does not have a mobile structure, and often requires manual use of the grinder while moving and grinding, which is time-consuming and labor-intensive, inconvenient to operate, and has low grinding efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface burr grinder for beam processing, comprising a workbench, supporting legs, a bracket, a fixed plate, a spring telescopic rod and a movable structure, the bottom of the workbench is fixedly connected to four supporting legs, the top front side of the workbench is fixedly connected to the bracket, two grinder bodies are installed at the bottom of the bracket, the top rear side of the workbench is fixedly connected to two fixed plates, four spring telescopic rods are installed on the inner wall of the bracket, two spring telescopic rods are installed on the outer wall of the fixed plate, and a movable structure is installed on one side of the two spring telescopic rods close to the middle.

[0006] Preferably, the spring telescopic rod comprises a support rod 1, a sliding groove, a support rod 2, a sliding rod and a spring. The support rod 1 is provided with sliding grooves on both the upper and lower sides. The support rod 1 is slidably connected to the support rod 2.

[0007] Preferably, the upper and lower sides of the support rod 2 are fixedly connected to sliding rods, the sliding rods are slidably connected to the sliding grooves, a spring is installed in the support rod 1, one end of the spring is fixedly connected to the inner wall of the support rod 1, and the other end of the spring is fixedly connected to the support rod 2.

[0008] Preferably, the moving structure includes a fixed block, a motor, a fixing screw, a rotating shaft 1, a belt, a fixing seat 1, a rotating shaft 2, a roller 1, a fixing seat 2, a rotating shaft 3 and a roller 2.

[0009] Preferably, the inner wall of the fixed block is fixedly connected to the motor by fixing screws, the driving shaft of the motor is fixedly connected to the rotating shaft one, the rotating shaft one is rotatably connected to the fixed block, and the left side of the fixed block is fixedly connected to two fixing seats one.

[0010] Preferably, the two fixing seats 1 are rotatably connected to the rotating shaft 2, the rotating shaft 2 is fixedly connected to the roller 1, and the bottom of the rotating shaft 1 is connected to the rotating shaft 2 via a belt.

[0011] Preferably, the top of the fixing seat one is fixedly connected to two fixing seats two, the two fixing seats two are rotatably connected to a rotating shaft three, and the rotating shaft three is fixedly connected to a roller two.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The surface burr grinder for beam processing is provided with a moving structure. The second roller is pressed against the top inner wall of the metal beam, and the motor is turned on to drive the first shaft to rotate. The first shaft drives the second shaft to rotate through the belt. The second shaft drives the first roller to rotate, so that the first roller drives the metal beam to move forward. At the same time, the two grinder bodies are turned on to grind the surface burrs on the top two ends of the metal beam. The metal beam can be driven to move forward by the moving structure, and there is no need to move the metal beam manually, which saves time and effort and is easy to operate.

[0014] 2. This surface burr grinding machine for beam processing is provided with a spring telescopic rod. The metal beam is passed through between two rollers. The metal beam squeezes roller one, so that the spring contracts under pressure, and the support rod two moves outward. The spring telescopic rod allows roller one to always rest against the inner wall of the metal beam, so that roller one can drive the metal beam to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front perspective schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the explosion structure of the spring telescopic rod of the utility model;

[0018] Figure 4 This is a schematic diagram of the explosion structure of the mobile structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the explosion structure of the mobile structure of the utility model.

[0020] In the figure: 1. workbench; 2. supporting leg; 3. bracket; 31. grinder body; 4. fixing plate; 5. spring telescopic rod; 51. support rod 1; 52. slide groove; 53. support rod 2; 54. slide rod; 55. spring; 6. moving structure; 61. fixing block; 62. motor; 63. fixing screw; 64. rotating shaft 1; 65. belt; 66. fixing seat 1; 67. rotating shaft 2; 68. roller 1; 69. fixing seat 2; 610. rotating shaft 3; 611. roller 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides an embodiment: a surface burr grinder for beam processing, comprising a workbench 1, support legs 2, a bracket 3, a fixed plate 4, a spring telescopic rod 5 and a moving structure 6, the bottom of the workbench 1 is fixedly connected to four support legs 2, the top front side of the workbench 1 is fixedly connected to the bracket 3, two grinder bodies 31 are installed at the bottom of the bracket 3, the top rear side of the workbench 1 is fixedly connected to two fixed plates 4, four spring telescopic rods 5 are installed on the inner wall of the bracket 3, two spring telescopic rods 5 are installed on the outer wall of the fixed plate 4, and a moving structure 6 is installed on the side close to the middle of the two spring telescopic rods 5.

[0023] The spring telescopic rod 5 comprises a support rod 1 51 , a sliding groove 52 , a support rod 2 53 , a sliding rod 54 and a spring 55 . The support rod 1 51 is provided with sliding grooves 52 on both the upper and lower sides. The support rod 1 51 is slidably connected to the support rod 2 53 .

[0024] The upper and lower sides of the support rod 2 53 are fixedly connected to the sliding rod 54, and the sliding rod 54 is slidably connected to the sliding groove 52. A spring 55 is installed in the support rod 1 51, and one end of the spring 55 is fixedly connected to the inner wall of the support rod 1 51, and the other end of the spring 55 is fixedly connected to the support rod 2 53. The metal beam squeezes the roller 1 68, so that the spring 55 is compressed and contracts, so that the support rod 2 53 moves outward, and the roller 1 68 can be always against the inner wall of the metal beam through the spring telescopic rod 5, so that the roller 1 68 can drive the metal beam to move.

[0025] The moving structure 6 includes a fixing block 61 , a motor 62 , a fixing screw 63 , a rotating shaft 1 64 , a belt 65 , a fixing seat 1 66 , a rotating shaft 2 67 , a roller 1 68 , a fixing seat 2 69 , a rotating shaft 3 610 and a roller 2 611 .

[0026] The inner wall of the fixed block 61 is fixedly connected to the motor 62 via a fixing screw 63 , the driving shaft of the motor 62 is fixedly connected to a rotating shaft 64 , the rotating shaft 64 is rotatably connected to the fixed block 61 , and the left side of the fixed block 61 is fixedly connected to two fixing seats 66 .

[0027] The two fixing seats 1 66 are rotatably connected to the rotating shaft 2 67 , the rotating shaft 2 67 is fixedly connected to the roller 1 68 , and the bottom of the rotating shaft 1 64 is connected to the rotating shaft 2 67 via a belt 65 .

[0028] The top of the fixed seat 1 66 is fixedly connected to two fixed seats 2 69, and the two fixed seats 2 69 are rotatably connected to the rotating shaft 3 610. The rotating shaft 3 610 is fixedly connected to the roller 2 611. The motor 62 is turned on, so that the motor 62 drives the rotating shaft 1 64 to rotate, and the rotating shaft 1 64 drives the rotating shaft 2 67 to rotate through the belt 65. The rotating shaft 2 67 drives the roller 1 68 to rotate, so that the roller 1 68 drives the metal beam to move forward, and at the same time, the two grinder bodies 31 are turned on, so that the grinder bodies 31 grind the surface burrs on the top two ends of the metal beam.

[0029] Working principle:

[0030] When in use, the metal beam is passed through between the two rollers 68, and the metal beam squeezes roller 1 68, so that the spring 55 is compressed and contracts, so that the support rod 2 53 moves outward, and the roller 1 68 can be pressed against the inner wall of the metal beam through the spring telescopic rod 5, so that the roller 1 68 can drive the metal beam to move, and the roller 2 611 is pressed against the top inner wall of the metal beam, and the motor 62 is turned on, so that the motor 62 drives the rotating shaft 1 64 to rotate, and the rotating shaft 1 64 drives the rotating shaft 2 67 to rotate through the belt 65, and the rotating shaft 2 67 drives the roller 1 68 to rotate, so that the roller 1 68 drives the metal beam to move forward, and at the same time, the two grinder bodies 31 are turned on, so that the grinder bodies 31 grind the surface burrs at the top ends of the metal beam, and the metal beam can be driven to move forward through the moving structure 6, and there is no need to move the metal beam manually, which saves time and effort and is easy to operate.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A surface burr grinding machine for beam processing, comprising a workbench (1), a support leg (2), a bracket (3), a fixing plate (4), a spring telescopic rod (5) and a moving structure (6), characterized in that: The bottom of the workbench (1) is fixedly connected to four supporting legs (2); the top front side of the workbench (1) is fixedly connected to a bracket (3); two grinder bodies (31) are installed at the bottom of the bracket (3); the top rear side of the workbench (1) is fixedly connected to two fixed plates (4); four spring telescopic rods (5) are installed on the inner wall of the bracket (3); two spring telescopic rods (5) are installed on the outer wall of the fixed plate (4); and a moving structure (6) is installed on one side close to the middle of the two spring telescopic rods (5).

2. The surface burr grinding machine for beam processing according to claim 1, characterized in that: The spring telescopic rod (5) comprises a support rod 1 (51), a sliding groove (52), a support rod 2 (53), a sliding rod (54) and a spring (55). The support rod 1 (51) is provided with sliding grooves (52) on both upper and lower sides. The support rod 1 (51) is slidably connected to the support rod 2 (53).

3. The surface burr grinding machine for beam processing according to claim 2, characterized in that: The upper and lower sides of the second support rod (53) are fixedly connected to a sliding rod (54), and the sliding rod (54) is slidably connected to the sliding groove (52). A spring (55) is installed in the first support rod (51), and one end of the spring (55) is fixedly connected to the inner wall of the first support rod (51), and the other end of the spring (55) is fixedly connected to the second support rod (53).

4. The surface burr grinding machine for beam processing according to claim 1, characterized in that: The moving structure (6) comprises a fixed block (61), a motor (62), a fixing screw (63), a rotating shaft (64), a belt (65), a fixing seat (66), a rotating shaft (67), a roller (68), a fixing seat (69), a rotating shaft (610) and a roller (611).

5. The surface burr grinding machine for beam processing according to claim 4, characterized in that: The inner wall of the fixed block (61) is fixedly connected to the motor (62) via a fixing screw (63); the driving shaft of the motor (62) is fixedly connected to a rotating shaft (64); the rotating shaft (64) is rotatably connected to the fixed block (61); and the left side of the fixed block (61) is fixedly connected to two fixing seats (66).

6. The surface burr grinding machine for beam processing according to claim 5, characterized in that: The two fixed seats (66) are rotatably connected to the rotating shaft (67), the rotating shaft (67) is fixedly connected to the roller (68), and the bottom of the rotating shaft (64) is connected to the rotating shaft (67) via a belt (65).

7. The surface burr grinding machine for beam processing according to claim 6, characterized in that: The top of the fixed seat 1 (66) is fixedly connected to two fixed seats 2 (69), the two fixed seats 2 (69) are rotatably connected to a rotating shaft 3 (610), and the rotating shaft 3 (610) is fixedly connected to a roller 2 (611).

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