Elbow beveling machine

Abstract

The utility model provides an elbow beveling machine, which belongs to the technical field of beveling machines, and comprises a base, a beveling mechanism and a beveling mechanism, the reciprocating mechanism is arranged on the base and specifically comprises a first sliding groove, a first sliding block, a moving block and two cylinders, the first sliding groove is formed in one end of the top of the base, the first sliding block is arranged on the inner wall of the first sliding groove in a sliding mode, the moving block is fixed to the top of the first sliding block, and the two cylinders are symmetrically arranged on the side wall of the base; the side wall of the moving block is fixedly connected with the output ends of the two cylinders; the elbow beveling device is characterized by further comprising a beveling head body which is arranged on the base through a machining mechanism and used for achieving elbow machining and beveling model replacement. The utility model solves the problem that the device is limited deadly to the groove type of the elbow and the groove type of the beveling machine, and the groove type of the elbow and the groove type of the beveling machine cannot be replaced at will as required, so that the overall limitation of the device is large.

Description

Technical Field

[0001] The utility model belongs to the technical field of beveling machines, and in particular relates to an elbow beveling machine. Background Art

[0002] The beveling machine is a special tool for chamfering the front end of the pipe or flat plate before welding. It solves the shortcomings of flame cutting, grinder grinding and other operating processes such as irregular angles, rough slopes, and high working noise. It has the advantages of easy operation, standard angles, and smooth surfaces. However, the existing beveling machines have strict restrictions on the models of elbows, and the models of the beveling machine elbows and grooves cannot be changed at will.

[0003] The application number "CN202321105945.0" records "an elbow beveling machine, comprising a machine body, characterized in that: a motor is arranged on one side of the outer surface of the machine body, a grinding head is arranged on the output end of the motor, an electric telescopic rod is arranged on the outer surface of the machine body, a pressure rod is rotatably connected to the output end of the electric telescopic rod, two rectangular blocks are fixedly connected to the outer surface of the machine body, the pressure rod is rotatably connected to the top of the outer surface of the rectangular block, a material discharge trough is arranged on one end of the outer surface of the machine body close to the pressure rod, a protective device is arranged on the outer surface of the machine body, the protective device comprises a rectangular rod, one end of the outer surface of the rectangular rod is fixedly connected to the output end of the electric telescopic rod, the The outer surface of the rectangular rod is fixedly connected to one end of the electric telescopic rod with a rectangular frame, the inner wall of the rectangular frame is fixedly connected to a first tooth plate, the outer surface of the first tooth plate is meshed with a first gear, the inner wall of the first gear is fixedly connected to a cylindrical rod, the cylindrical rod is rotatably connected to the inner wall of the body, the outer surface of the cylindrical rod is fixedly connected to one end of the first gear away from the first gear, a sliding groove is provided on the outer surface of the body, the second gear is located inside the sliding groove, the outer surface of the second gear is meshed with a second tooth plate, the second tooth plate slides on the inner wall of the sliding groove, the outer surface of the second tooth plate is fixedly connected to a rectangular plate, and the top of the outer surface of the rectangular plate is fixedly connected to a baffle.

[0004] The above patent is based on an elbow beveling machine. By setting a baffle, the grinding head grinds the metal part. When the electric telescopic rod drives the pressure rod to fix the metal part, the output end of the electric telescopic rod is extended to drive the rectangular frame and the first tooth plate of the inner wall of the rectangular frame to move upward through the rectangular rod, and the first tooth plate drives the first gear to rotate so that the outer surface of the cylindrical rod is away from the second gear at one end of the first gear. The second gear drives the second tooth plate to slide on the inner wall of the slide groove in the direction away from the second gear, and adjusts the horizontal position of the baffle on the outer surface of the rectangular plate so that the baffle is in front of the discharge trough. Then, the motor is operated to drive the grinding head to grind the metal part in the discharge trough. During the grinding process, the baffle will block the front of the grinding head to avoid the staff from being injured by the grinding head by mistake as much as possible. On the contrary, after the grinding is completed, the electric telescopic rod contracts to drive the second tooth plate to move on the inner wall of the slide groove in the direction close to the second gear away from the discharge trough, so that the staff can take out the metal part or place the next metal part.

[0005] The above patent drives the second tooth plate to slide on the inner wall of the slide groove in the direction away from the second gear to adjust the horizontal position of the baffle on the outer surface of the rectangular plate so that the baffle is in front of the discharge groove, and then the operating motor drives the grinding head to grind the metal parts in the discharge groove. During the grinding process, the baffle will block the front of the grinding head to avoid the staff from being injured by the grinding head due to misoperation as much as possible. On the contrary, after the grinding is completed, the contraction of the electric telescopic rod will drive the second tooth plate to move on the inner wall of the slide groove in the direction close to the second gear and away from the discharge groove to facilitate the staff to take out the metal parts or place the next metal part. However, the above device has strict restrictions on the bevel models of the elbow and the beveling machine, and the bevel models of the elbow and the beveling machine cannot be changed at will according to needs, resulting in greater overall limitations of the device. Utility Model Content

[0006] The purpose of the utility model is to provide an elbow beveling machine, aiming to solve the problem that the device in the prior art has strict restrictions on the beveling models of the elbow and the beveling machine, and the beveling models of the elbow and the beveling machine cannot be replaced at will according to needs, resulting in greater overall limitations of the device.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An elbow beveling machine, comprising:

[0009] Base;

[0010] A reciprocating mechanism, which is arranged on the base;

[0011] It is characterized by further comprising:

[0012] The groove head body is arranged on the base through a processing mechanism, and is used to realize the processing of the elbow and the replacement of the groove model.

[0013] As a preferred solution of the utility model, the reciprocating mechanism includes a first slide groove, a first slider, a moving block and a cylinder, the first slide groove is opened at one end of the top of the base, the first slider is slidably arranged on the inner wall of the first slide groove, the moving block is fixed to the top of the first slider, and the cylinder is symmetrically arranged with two cylinders, the two cylinders are symmetrically arranged on the side wall of the base, and the side wall of the moving block is fixedly connected to the output ends of the two cylinders.

[0014] As a preferred solution of the utility model, the processing mechanism further includes:

[0015] A rotating assembly, which is arranged on the moving block and is used to realize the processing operation of the elbow;

[0016] A limiting component is arranged on the moving block and cooperates with the rotating component to facilitate the replacement of the groove model of the groove machine.

[0017] As a preferred solution of the utility model, the rotating assembly includes a motor, a connecting plate, a second slide groove and a second slider, the motor is fixed to one side of the outer wall of the moving block, and the motor output end passes through the moving block, the connecting plate is fixed to the motor output end, the second slide groove is opened on the side wall of the connecting plate, the second slider is slidably arranged on the inner wall of the second slide groove, and the side wall of the second slider is fixedly connected to the groove head body.

[0018] As a preferred solution of the utility model, the limit assembly includes a limit block, a through hole, a screw and a threaded sleeve, the limit block is slidably arranged on the inner wall of the second slide groove, the through hole is opened at the top of the connecting plate and passes through the connecting plate and the limit block, the screw is slidably arranged on the inner wall of the through hole, and the threaded sleeve is threadedly arranged on the circumferential surface of the screw.

[0019] As a preferred solution of the utility model, it also includes:

[0020] A connecting mechanism, which is arranged on the base and cooperates with the bevel head body to facilitate the replacement of the elbow model;

[0021] The connecting mechanism includes a third slide groove, a third slider, a fixed plate, an elbow mold base, a through groove and a limiting long rod. The third slide groove is opened at one end of the top of the base, the third slider is slidably arranged on the inner wall of the third slide groove, the fixed plate is fixed to the top of the third slider, the elbow mold base is fixed to the top of the fixed plate, the through groove is opened on the outer side wall of the base and passes through the base and the third slide groove, and the limiting long rod is slidably arranged on the inner wall of the through groove.

[0022] As a preferred solution of the utility model, an L-shaped support plate is fixedly provided on the top of the base, a clamping device is fixedly provided on the top of the L-shaped support plate, and the clamping device cooperates with the connecting mechanism to clamp and fix the elbow.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. By fixing the motor on one side of the outer wall of the moving block, and the output end of the motor passes through the moving block, the connecting plate is fixed to the output end of the motor, the second slide groove is opened on the side wall of the connecting plate, the second slider is slidably arranged on the inner wall of the second slide groove, the side wall of the second slider is fixedly connected to the groove head body, the limit block is slidably arranged on the inner wall of the second slide groove, the through hole is opened on the top of the connecting plate and passes through the connecting plate and the limit block, the screw is slidably arranged on the inner wall of the through hole, and the threaded sleeve is arranged on the circumferential surface of the screw, which effectively and conveniently replaces the model of the groove head body and increases the upper limit of the groove.

[0025] 2. By opening the third slide groove at one end of the top of the base, the third slider is slidably arranged on the inner wall of the third slide groove, the fixed plate is fixed on the top of the third slider, the elbow mold base is fixed on the top of the fixed plate, the through groove is opened on the outer wall of the base and passes through the base and the third slide groove, and the limiting long rod is slidably arranged on the inner wall of the through groove, it is effective and convenient to replace the model of the elbow mold base, reducing the overall limitations of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 This is a first-view stereoscopic diagram of an elbow beveling machine of the utility model;

[0028] Figure 2 This is a three-dimensional cross-sectional view of an elbow beveling machine from the first perspective of the utility model;

[0029] Figure 3 This is a first-person perspective three-dimensional exploded view of an elbow beveling machine of the utility model;

[0030] Figure 4 This is a stereoscopic diagram of an elbow beveling machine from a second viewing angle of the utility model;

[0031] Figure 5 This is a stereoscopic exploded view of an elbow beveling machine from the second perspective of the utility model.

[0032] In the figure: 1. base; 2. first slide groove; 3. first slider; 4. moving block; 5. cylinder; 6. motor; 7. connecting plate; 8. second slide groove; 9. second slider; 10. bevel head body; 11. limit block; 12. through hole; 13. screw; 14. threaded sleeve; 15. third slide groove; 16. third slider; 17. fixed plate; 18. elbow die base; 19. through groove; 20. limit long rod; 21. L-shaped support plate; 22. clamping device. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0034] Example

[0035] See also Figure 1-5 , the utility model provides the following technical solutions:

[0036] An elbow beveling machine, which is composed of a base 1, a reciprocating mechanism, a beveling head body 10, a processing mechanism and a connecting mechanism, which is specifically described as follows:

[0037] See also Figure 1 , base 1;

[0038] See also Figure 2 The reciprocating mechanism is arranged on the base 1. Specifically, the reciprocating mechanism includes a first slide 2, a first slider 3, a moving block 4 and a cylinder 5. The first slide 2 is opened at one end of the top of the base 1. The first slider 3 is slidably arranged on the inner wall of the first slide 2. The moving block 4 is fixed on the top of the first slider 3. Two cylinders 5 are symmetrically arranged. The two cylinders 5 are symmetrically arranged on the side wall of the base 1, and the side wall of the moving block 4 is fixedly connected to the output ends of the two cylinders 5.

[0039] See also Figure 3 The groove head body 10 is arranged on the base 1 through a processing mechanism, and is used to realize the processing of the elbow and the replacement of the groove model;

[0040] Processing institutions also include:

[0041] See also Figure 4, the rotating assembly is arranged on the moving block 4, which is used to realize the processing operation of the elbow. Specifically, the rotating assembly includes a motor 6, a connecting plate 7, a second slide groove 8 and a second slider 9. The motor 6 is fixed to one side of the outer wall of the moving block 4, and the output end of the motor 6 passes through the moving block 4. The connecting plate 7 is fixed to the output end of the motor 6. The second slide groove 8 is opened on the side wall of the connecting plate 7. The second slider 9 is slidably arranged on the inner wall of the second slide groove 8. The side wall of the second slider 9 is fixedly connected to the groove head body 10;

[0042] See also Figure 5 The limit assembly is arranged on the moving block 4 and cooperates with the rotating assembly for use, which is used to facilitate the replacement of the groove model of the groove machine. Specifically, the limit assembly includes a limit block 11, a through hole 12, a screw 13 and a threaded sleeve 14. The limit block 11 is slidably arranged on the inner wall of the second slide groove 8. The through hole 12 is opened at the top of the connecting plate 7 and passes through the connecting plate 7 and the limit block 11. The screw 13 is slidably arranged on the inner wall of the through hole 12, and the threaded sleeve 14 is threadedly sleeved on the circumferential surface of the screw 13.

[0043] See also Figure 3 , the connecting mechanism is arranged on the base 1 and cooperates with the groove head body 10 for use, which is used to facilitate the replacement of the elbow model. Specifically, the connecting mechanism includes a third slide 15, a third slider 16, a fixed plate 17, an elbow die seat 18, a through slot 19 and a limiting long rod 20. The third slide 15 is opened at one end of the top of the base 1, the third slider 16 is slidably arranged on the inner wall of the third slide 15, the fixed plate 17 is fixed to the top of the third slider 16, the elbow die seat 18 is fixed to the top of the fixed plate 17, the through slot 19 is opened on the outer wall of the base 1 and passes through the base 1 and the third slide 15, and the limiting long rod 20 is slidably arranged on the inner wall of the through slot 19;

[0044] See also Figure 5 An L-shaped support plate 21 is fixedly provided on the top of the base 1, and a clamping device 22 is fixedly provided on the top of the L-shaped support plate 21. The clamping device 22 cooperates with the connecting mechanism to clamp and fix the elbow.

[0045] In this embodiment: by fixing the motor 6 to one side of the outer wall of the moving block 4, and the output end of the motor 6 passes through the moving block 4, the connecting plate 7 is fixed to the output end of the motor 6, the second slide groove 8 is opened on the side wall of the connecting plate 7, the second slider 9 is slidably arranged on the inner wall of the second slide groove 8, the side wall of the second slider 9 is fixedly connected to the groove head body 10, the limit block 11 is slidably arranged on the inner wall of the second slide groove 8, the through hole 12 is opened at the top of the connecting plate 7 and passes through the connecting plate 7 and the limit block 11, the screw 13 is slidably arranged on the inner wall of the through hole 12, and the threaded sleeve 14 is threadedly sleeved on the circumferential surface of the screw 13, it is effective and convenient to replace the model of the groove head body 10 and increase the upper limit of the groove.

[0046] By opening the third slide groove 15 at one end of the top of the base 1, the third slider 16 is slidably arranged on the inner wall of the third slide groove 15, the fixed plate 17 is fixed on the top of the third slider 16, the elbow mold base 18 is fixed on the top of the fixed plate 17, and the through groove 19 is opened on the outer wall of the base 1 and passes through the base 1 and the third slide groove 15, and the limiting long rod 20 is slidably arranged on the inner wall of the through groove 19, it is effective and convenient to replace the model of the elbow mold base 18, thereby reducing the overall limitations of the device.

[0047] The working principle and use process of the utility model: if you want to replace the model of the bevel head body 10, you can unscrew the threaded sleeve 14 on the circumferential surface of the screw rod 13, and then pull the screw rod 13 out from the inner wall of the through hole 12, so that the limit block 11 can be removed from the inner wall of the second slide groove 8, and then the bevel head body 10 can be removed from the connecting plate 7 through the sliding cooperation of the second slide groove 8 and the second slider 9, and then replace the new model of the bevel head body 10 and reassemble it according to the above steps; if you want to replace the model of the elbow die base 18, you can pull out the limiting long rod 20 from the inner wall of the through groove 19, so that the third slider 16 will not limit its position, and then according to the sliding cooperation of the third slider 16 and the third slide groove 15, the fixing plate 17 fixedly connected to the third slider 16 can be removed, and then the elbow die base 18 of the new model can be replaced and reassembled according to the above steps.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An elbow beveling machine, comprising: Base (1); A reciprocating mechanism, which is arranged on the base (1); It is characterized by further comprising: The groove head body (10) is arranged on the base (1) through a processing mechanism, and is used to realize the processing of the elbow and the replacement of the groove model.

2. The elbow beveling machine according to claim 1, characterized in that: The reciprocating mechanism comprises a first slide groove (2), a first slider (3), a moving block (4) and a cylinder (5); the first slide groove (2) is opened at one end of the top of the base (1); the first slider (3) is slidably arranged on the inner wall of the first slide groove (2); the moving block (4) is fixed on the top of the first slider (3); two cylinders (5) are symmetrically arranged, and the two cylinders (5) are symmetrically arranged on the side wall of the base (1); and the side wall of the moving block (4) is fixedly connected to the output ends of the two cylinders (5).

3. The elbow beveling machine according to claim 2, characterized in that: The processing mechanism further comprises: A rotating assembly, which is arranged on the moving block (4) and is used to realize the elbow processing operation; A limit assembly is arranged on the moving block (4) and cooperates with the rotating assembly for use in order to facilitate replacement of the beveling model of the beveling machine.

4. The elbow beveling machine according to claim 3, characterized in that: The rotating assembly comprises a motor (6), a connecting plate (7), a second slide groove (8) and a second slider (9); the motor (6) is fixed to one side of the outer wall of the moving block (4), and the output end of the motor (6) passes through the moving block (4); the connecting plate (7) is fixed to the output end of the motor (6); the second slide groove (8) is opened on the side wall of the connecting plate (7); the second slider (9) is slidably arranged on the inner wall of the second slide groove (8); and the side wall of the second slider (9) is fixedly connected to the groove head body (10).

5. The elbow beveling machine according to claim 4, characterized in that: The limiting assembly comprises a limiting block (11), a through hole (12), a screw (13) and a threaded sleeve (14); the limiting block (11) is slidably arranged on the inner wall of the second slide groove (8); the through hole (12) is opened at the top of the connecting plate (7) and passes through the connecting plate (7) and the limiting block (11); the screw (13) is slidably arranged on the inner wall of the through hole (12); and the threaded sleeve (14) is threadedly sleeved on the circumferential surface of the screw (13).

6. The elbow beveling machine according to claim 5, characterized in that: Also includes: A connecting mechanism, which is arranged on the base (1) and cooperates with the bevel head body (10) to facilitate the replacement of the elbow model; The connecting mechanism comprises a third slide groove (15), a third slider (16), a fixed plate (17), an elbow mold base (18), a through groove (19) and a limiting long rod (20); the third slide groove (15) is opened at one end of the top of the base (1); the third slider (16) is slidably arranged on the inner wall of the third slide groove (15); the fixed plate (17) is fixed on the top of the third slider (16); the elbow mold base (18) is fixed on the top of the fixed plate (17); the through groove (19) is opened on the outer wall of the base (1) and passes through the base (1) and the third slide groove (15); the limiting long rod (20) is slidably arranged on the inner wall of the through groove (19).

7. The elbow beveling machine according to claim 6, characterized in that: An L-shaped support plate (21) is fixedly provided on the top of the base (1), a clamping device (22) is fixedly provided on the top of the L-shaped support plate (21), and the clamping device (22) cooperates with the connecting mechanism to clamp and fix the elbow.

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