Clamping device for support and hanger machining

Abstract

The clamping device comprises a U-shaped block, grooves, air cylinders and clamping plates, the grooves are formed in the two sides of the inner wall of the U-shaped block, the air cylinders are fixedly installed on the inner walls of the grooves, the clamping plates are arranged on the inner sides of the air cylinders, installation blocks are fixedly installed at the output ends of the air cylinders, and the installation blocks are fixedly connected with the U-shaped block. And movable holes are formed in the tops and the bottoms of the two sides of the mounting blocks correspondingly, and rotating rods are movably connected to the inner walls of the movable holes through bearings. Through the arrangement of the mounting block, the movable hole, the rotating rod and the driving assembly, the driving assembly can effectively drive the rotating rod to rotate on the inner wall of the movable hole, the rotating rod can drive the clamping plate to adjust the angle, and the problem that when the two sides of a rod piece are clamped through a clamp, due to the lack of an adjusting structure, the clamping efficiency is high is solved. And the clamping angle of the clamp cannot be adjusted, so that the clamp cannot be suitable for rod pieces with different angles, and the flexibility of the clamp is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to support hanger processing equipment technical field, concretely is a kind of clamping device of support hanger processing. BACKGROUND

[0002] Support hanger is mainly used for steam-water pipeline or boiler equipment in power plant, on the thermal displacement and its equipment device generated in operation, the existing support hanger includes support hanger and is mainly included hoop assembly fixed on the outside of pipeline, and the rod connected with hoop assembly;Rod includes round rod or square rod;Existing support hanger involves the bending, welding etc. of rod in processing process;Therefore, rod needs to be clamped and fixed.

[0003] At present, the Chinese utility model with publication number CN214134647U discloses a kind of clamping device of support hanger processing, involve support hanger processing equipment technical field.The utility model includes a U-shaped block, the bottom side of U-shaped block two ends is respectively provided with a recess, support piece is arranged in recess;Two inner side walls of U-shaped block are respectively provided with a mounting cavity, cylinder is arranged in mounting cavity, the end of cylinder is provided with clamp;Clamp is located between two support pieces;Support piece includes fixed seat, two support arms are arranged above fixed seat;The bottom end of fixed seat is provided with sleeve, the bottom end of sleeve is guidedly matched with an inner sleeve rod, the bottom end of inner sleeve rod is provided with base, spring one is arranged between sleeve and base, spring one is sleeved on the outside of inner sleeve rod.The utility model is provided with cylinder and the clamp of the end of cylinder, the clamping and fixing of rod are realized by two clamps, so that the processing of rod is facilitated.

[0004] Based on the above patent retrieval, and in combination with the equipment in prior art, the above-mentioned equipment can solve the problem that the existing clamping device is not convenient to put the rod into the clamping device for clamping when in use, and the application range of the existing clamping device is narrow relative to the change of the size of the rod, but in the process of use, when the two sides of the rod are clamped by the clamp, due to the lack of adjusting structure, the clamping angle of the clamp cannot be adjusted, which leads to the fact that the clamp cannot be applied to rods of different angles, and the flexibility of the clamp is reduced. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background art, the purpose of the utility model is to provide a clamping device for support hanger processing, which has the advantages of adjusting function, solves the problem that the clamping angle of the clamp cannot be adjusted when the two sides of the rod are clamped by the clamp due to the lack of adjusting structure, which leads to the fact that the clamp cannot be applied to rods of different angles, and reduces the flexibility of the clamp.

[0006] To achieve the above object, the utility model provides the following technical scheme: A kind of clamping device of support hanger processing, including U block, recess, cylinder and clamping plate, the recess is opened in the two sides of U block inner wall, the cylinder is fixedly installed in the inner wall of recess, the clamping plate is arranged in the inboard of cylinder, the output end of the cylinder is fixedly installed with mounting block, the top and bottom of the two sides of mounting block are all opened with movable hole, the inner wall of movable hole is movably connected with rotating rod by bearing, the inner wall of clamping plate is fixedly connected with the surface of rotating rod, the bottom of U block inner wall is opened with rectangular groove, the right side of the front side of U block is fixedly installed with drive assembly, the bottom of rectangular groove inner wall is fixedly installed with auxiliary support assembly.

[0007] As the utility model is preferred, the drive assembly includes double-shaft motor one, the double-shaft motor is fixedly installed in the right side of the front side of U block, the output end of double-shaft motor one is fixedly connected with helical tooth one, the outer side of helical tooth one is mesh-connected with helical tooth two, the rear side of helical tooth two is fixedly connected with the front side of rotating rod.

[0008] As the utility model is preferred, the auxiliary support assembly includes double-shaft motor two, the double-shaft motor two is fixedly installed in the bottom of rectangular groove inner wall, the output end of double-shaft motor two is fixedly connected with screw rod, the surface of screw rod is threadedly connected with moving column, the inner wall of moving column is movably connected with auxiliary support.

[0009] As the utility model is preferred, the bottom of the inner wall of moving column is fixedly connected with electric push rod, and the output end of electric push rod is fixedly connected with the bottom of auxiliary support.

[0010] As the utility model is preferred, the top of auxiliary support is opened with mounting groove, and the inner wall of mounting groove is fixedly installed with protective pad.

[0011] As the utility model is preferred, the front side and rear side of the two sides of U block inner wall are all opened with limit slot, the inner wall of limit slot is movably connected with limit rod, and the inboard of limit rod is fixedly connected with the two sides of mounting block.

[0012] As the utility model is preferred, the rear side of mounting block is opened with measuring groove, the number of measuring groove is provided with several groups and is equidistant distribution, and the rear side of rotating rod is fixedly installed with arrow.

[0013] Compared with prior art, the utility model has the beneficial effects as follows:

[0014] 1. The utility model discloses a mounting block, movable hole, rotating rod and drive assembly are set up, can effectively make drive assembly drive rotating rod rotate in movable hole inner wall, and can drive clamping plate angle adjustment through rotating rod, makes clamping plate can hold the fixation of the pole piece of different angle, can realize the effect of angle adjustment function, solved when the both sides of the pole piece are clamped through the clamp, because lack the adjusting structure, cannot adjust the clamping angle of the clamp, leads to the clamp to be not applicable to the pole piece of different angle, reduced the flexibility of clamp's problem, has the adjusting function's advantage.

[0015] 2. The utility model discloses a drive assembly is set up, can effectively make double shaft motor one drive bevel gear one rotate, makes bevel gear one can drive bevel gear two rotate, then bevel gear two drive rotating rod rotates in movable hole's inside, make rotating rod can adjust clamping plate to the required opening angle, can be applicable to the pole piece of different angle, and further improve the flexibility of clamping plate.

[0016] 3. The utility model discloses an auxiliary support assembly is set up, can effectively make double shaft motor two drive screw rod rotate in recess's inside, make screw rod can drive moving column to move, and the top auxiliary support of moving column top supports the top of pole piece, and further improve the stability when pole piece clamping, avoid the bottom of pole piece to appear to incline or sway. DRAWINGS

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

[0018] Figure 2 It is the clamping plate explosion three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is the moving column section three-dimensional structure schematic diagram of the utility model.

[0020] In the drawing: 1, U type block;2, recess;3, air cylinder;4, clamping plate;5, mounting block;6, movable hole;7, rotating rod;8, rectangular groove;9, drive assembly;91, double shaft motor one;92, bevel gear one;93, bevel gear two;10, auxiliary support assembly;101, double shaft motor two;102, screw rod;103, moving column;104, auxiliary support;11, electric push rod;12, installation groove;13, protection pad;14, limit groove;15, limit rod;16, measurement groove;17, arrow. SPECIFIC IMPLEMENTATION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] As shown in Figures 1 to 3 The utility model provides a kind of clamping device for support hanger processing, including U block 1, groove 2, cylinder 3 and clamping plate 4, groove 2 is set in the two sides of the inner wall of U block 1, cylinder 3 is fixedly installed in the inner wall of groove 2, clamping plate 4 is set in the inner side of cylinder 3, the output end of cylinder 3 is fixedly installed with mounting block 5, the top and bottom of the both sides of mounting block 5 are all set with movable hole 6, the inner wall of movable hole 6 is movably connected with rotating rod 7 by bearing, the inner wall of clamping plate 4 is fixedly connected with the surface of rotating rod 7, the bottom of the inner wall of U block 1 is set with rectangular groove 8, the right side of the front side of U block 1 is fixedly installed with driving assembly 9, the bottom of the inner wall of rectangular groove 8 is fixedly installed with auxiliary support assembly 10.

[0023] Reference Figure 1 And Figure 2 Driving assembly 9 includes double-shaft motor one 91, double-shaft motor is fixedly installed in the right side of the front side of U block 1, the output end of double-shaft motor one 91 is fixedly connected with bevel gear one 92, the outer side of bevel gear one 92 is meshingly connected with bevel gear two 93, the rear side of bevel gear two 93 is fixedly connected with the front side of rotating rod 7.

[0024] As a kind of technical optimization scheme of the utility model, by setting driving assembly 9, double-shaft motor one 91 can effectively drive bevel gear one 92 to rotate, so that bevel gear one 92 can drive bevel gear two 93 to rotate, then bevel gear two 93 drives rotating rod 7 to rotate inside movable hole 6, so that rotating rod 7 can adjust clamping plate 4 to the required opening angle, so as to be applicable to different angle rod, and then the flexibility of clamping plate 4 is improved.

[0025] Reference Figure 1 And Figure 3 Auxiliary support assembly 10 includes double-shaft motor two 101, double-shaft motor two 101 is fixedly installed in the bottom of the inner wall of rectangular groove 8, the output end of double-shaft motor two 101 is fixedly connected with screw rod 102, the surface of screw rod 102 is threadedly connected with moving column 103, the inner wall of moving column 103 is movably connected with auxiliary support 104.

[0026] As a technical optimization scheme of the utility model, through setting up auxiliary support assembly 10, can effectively make double shaft motor two 101 drive screw 102 rotate in the inside of recess 2, make screw 102 can drive mobile column 103 move, and through the auxiliary support 104 of mobile column 103 top support the top of bar, further improve the stability when bar clamping, avoid the bottom of bar to appear inclination or sway.

[0027] Reference Figure 1 And Figure 3 The bottom of the inner wall of the mobile column 103 is fixedly connected with the electric push rod 11, and the output end of the electric push rod 11 is fixedly connected with the bottom of the auxiliary support 104.

[0028] As a technical optimization scheme of the utility model, through setting up electric push rod 11, can effectively make electric push rod 11 drive auxiliary support 104 up and down, make auxiliary support 104 can support the bar of different height, further improve the flexibility of auxiliary support 104.

[0029] Reference Figure 1 And Figure 3 The top of the auxiliary support 104 is provided with a mounting groove 12, and the inner wall of the mounting groove 12 is fixedly installed with a protective pad 13.

[0030] As a technical optimization scheme of the utility model, through setting up mounting groove 12 and protective pad 13, can effectively make mounting groove 12 fix protective pad 13, through protective pad 13 can protect the surface of bar when auxiliary support 104 supports, avoid auxiliary support 104 scratch the surface of bar.

[0031] Reference Figure 1 And the front side and the rear side of the two sides of the inner wall of the U-shaped block 1 are provided with a limiting groove 14, and the inner wall of the limiting groove 14 is movably connected with a limiting rod 15, and the inner side of the limiting rod 15 is fixedly connected with the two sides of the mounting block 5.

[0032] As a technical optimization scheme of the utility model, through setting up limiting groove 14 and limiting rod 15, can effectively make limiting rod 15 slide in the inner wall of limiting groove 14, through limiting rod 15 can limit mounting block 5, improve the stability of mounting block 5, avoid the sway when cylinder 3 drive mounting block 5 move.

[0033] Reference Figure 1 And Figure 2 Figure 2 The rear side of the mounting block 5 is provided with a measuring groove 16, the measuring groove 16 is provided with a plurality of groups and is distributed at equal distances, and the rear side of the rotating rod 7 is fixedly installed with an arrow 17.

[0034] As a kind of technical optimization scheme of the utility model, by setting measuring groove 16 and arrow 17, effectively make rotating rod 7 rotate and drive arrow 17 to move, the position of measuring groove 16 between arrow 17, to facilitate the user to observe the angle of adjustment of clamping plate 4.

[0035] The working principle and use process of the utility model: when using, first, the user places the rod in the inner side of the U-shaped block 1, then starts the air cylinder 3 in the groove 2, drives the mounting block 5 to move the clamping plate 4 inward, so that the clamping plate 4 can clamp and fix the rod, to facilitate the machining of the rod, when the angles of the two sides of the rod are different, the user starts the double-shaft motor one 91 in front of the mounting block 5, then the double-shaft motor one 91 drives the helical gear one 92 to rotate the helical gear two 93, which can drive the rotating rod 7 to rotate in the activity hole 6, and the rotating rod 7 can drive the two clamping plates 4 to rotate simultaneously, so that the clamping plate 4 can clamp and fix the rods of different angles, thereby improving the flexibility of the clamping plate 4, making the clamping plate 4 applicable to rods of different angles, when adjusting the angle of the clamping plate 4, the rotating rod 7 drives the arrow 17 to rotate, and the arrow 17 points to the position of the scale groove, so that the user can observe the adjustment angle of the clamping plate 4, to facilitate the user to accurately adjust the clamping plate 4, and improve the adjustment efficiency of the clamping plate 4, when the clamping of the rod to be machined by the clamping plate 4 is completed, the user starts the double-shaft motor two 101 in the rectangular groove 8, drives the screw 102 to move the moving column 103, and moves the moving column 103 to the required supporting position, then starts the electric push rod 11 in the moving column 103, drives the auxiliary support 104 to move upward, so that the auxiliary support 104 can support the bottom of the rod, thereby improving the stability of the rod during clamping, avoiding the inclination and shaking of the rod, and enabling the rod to be machined stably.

[0036] In summary: the clamping device for support and hanger machining, by setting the mounting block 5, the activity hole 6, the rotating rod 7 and the driving assembly 9, the driving assembly 9 can effectively drive the rotating rod 7 to rotate in the inner wall of the activity hole 6, and the rotating rod 7 can drive the clamping plate 4 to adjust the angle, so that the clamping plate 4 can clamp and fix the rods of different angles, thereby realizing the effect of angle adjustment function, solving the problem that when the two sides of the rod are clamped by the clamp, due to the lack of adjustment structure, the clamping angle of the clamp cannot be adjusted, resulting in that the clamp cannot be applicable to rods of different angles, and reducing the flexibility of the clamp.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A clamping device for processing support brackets, comprising a U-shaped block (1), a groove (2), a cylinder (3), and a clamping plate (4), characterized in that: The groove (2) is opened on both sides of the inner wall of the U-shaped block (1). The cylinder (3) is fixedly installed on the inner wall of the groove (2). The clamping plate (4) is set on the inner side of the cylinder (3). The output end of the cylinder (3) is fixedly installed with a mounting block (5). The top and bottom of both sides of the mounting block (5) are provided with movable holes (6). The inner wall of the movable hole (6) is movably connected to a rotating rod (7) through a bearing. The inner wall of the clamping plate (4) is fixedly connected to the surface of the rotating rod (7). The bottom of the inner wall of the U-shaped block (1) is provided with a rectangular groove (8). The right side of the front side of the U-shaped block (1) is fixedly installed with a drive assembly (9). The bottom of the inner wall of the rectangular groove (8) is fixedly installed with an auxiliary support assembly (10).

2. The clamping device for processing support brackets according to claim 1, characterized in that: The drive assembly (9) includes a dual-axis motor (91), which is fixedly installed on the right side of the front side of the U-shaped block (1). The output end of the dual-axis motor (91) is fixedly connected to a helical gear (92), and the outer side of the helical gear (92) is meshed with a helical gear (93). The rear side of the helical gear (93) is fixedly connected to the front side of the rotating rod (7).

3. The clamping device for processing support brackets according to claim 1, characterized in that: The auxiliary support assembly (10) includes a dual-axis motor (101), which is fixedly installed at the bottom of the inner wall of the rectangular groove (8). The output end of the dual-axis motor (101) is fixedly connected to a screw (102), and the surface of the screw (102) is threadedly connected to a movable column (103). The inner wall of the movable column (103) is movably connected to an auxiliary support (104).

4. The clamping device for processing support brackets according to claim 3, characterized in that: An electric push rod (11) is fixedly connected to the bottom of the inner wall of the movable column (103), and the output end of the electric push rod (11) is fixedly connected to the bottom of the auxiliary support (104).

5. The clamping device for processing supports and hangers according to claim 4, characterized in that: The top of the auxiliary support (104) is provided with an installation groove (12), and a protective pad (13) is fixedly installed on the inner wall of the installation groove (12).

6. The clamping device for processing supports and hangers according to claim 1, characterized in that: Limiting grooves (14) are provided on the front and rear sides of the inner wall of the U-shaped block (1). Limiting rods (15) are movably connected to the inner wall of the limiting grooves (14). The inner side of the limiting rods (15) is fixedly connected to the two sides of the mounting block (5).

7. The clamping device for processing supports and hangers according to claim 1, characterized in that: The mounting block (5) has a measuring groove (16) on its rear side. The measuring groove (16) is arranged in several groups and is distributed at equal distances. An arrow (17) is fixedly installed on the rear side of the rotating rod (7).

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