Pipe clamping and conveying device for seamless steel pipe machining

Abstract

The utility model discloses a pipe clamping and conveying device for seamless steel pipe machining, and relates to the technical field of seamless steel pipe machining and clamping and conveying. The conveying device comprises a base, the upper side of the base is rotationally matched with an adjusting threaded rod, the adjusting threaded rod is in threaded fit with a threaded sleeve, the upper side of the threaded sleeve is rotationally matched with a supporting plate, and the upper side of the supporting plate is fixedly connected with two conveying assemblies; the upper side of the supporting plate is fixedly connected with a cleaning block, the upper side of the cleaning block is fixedly connected with a double-head motor, and the output end of the double-head motor is fixedly connected with a driving gear. By arranging the cleaning block and the inserting opening, when a steel pipe needs to be clamped and conveyed, the double-end motor drives the two rotating rings to rotate, the rotating rings drive the scraping plate and the brush plate to rotate, the outer side of the steel pipe moving in the inserting opening is scraped and cleaned, and the cleanliness of the outer wall of the steel pipe is improved; scratches and pits possibly caused in the clamping and conveying process are reduced, and the machining quality of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of seamless steel pipe processing clamp and send technology, concretely relates to a kind of clamp and send pipe device for seamless steel pipe processing. BACKGROUND

[0002] The prior art seamless steel pipe is a kind of steel pipe without weld, which is made by hot rolling, cold drawing or hot expansion process. The seamless steel pipe has uniform wall thickness and high mechanical properties, so it is widely used in many industrial fields. In the processing, clamp and send pipe device is needed. The device is mainly a conveying equipment specially used in the processing of seamless steel pipe. This device is usually used to convey the seamless steel pipe from one processing link to another, such as from rolling mill to straightening machine or cutting machine.

[0003] The Chinese patent with application number CN202223485263.5 discloses a clamp and send pipe device, which comprises a transmission base, an upper end of the transmission base is fixedly installed with a feeding rack, inner walls of left and right sides of the transmission base are fixedly installed with two side slides, first supports are slidingly installed between every two side slides, and an upper end of the rear side of the transmission base is fixedly installed with an upper support.

[0004] The prior art moves the seamless steel pipe forward to contact the second transmission roller, so that it moves forward along the second transmission roller. The seamless steel pipe moves in the middle position throughout the process. The use of two first transmission rollers and one second transmission roller effectively maintains the stability of the movement of the seamless steel pipe and reduces the probability of position deviation. However, during the conveying of the steel pipe, a certain clamping force is needed. If the steel pipe has impurities, the impurities may be extruded during clamping, which may cause the impurities to be embedded in the steel pipe, resulting in scratches and pits on the outer wall of the steel pipe, and thus affecting the quality of the steel pipe.

[0005] Therefore, the utility model is proposed. UTILITY MODEL CONTENTS

[0006] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a clamp and send pipe device for seamless steel pipe processing.

[0007] To solve the above technical problems, the basic idea of the technical solution of the utility model is as follows:

[0008] A clamp and send pipe device for seamless steel pipe processing, comprising a base, an adjusting threaded rod is rotatably connected to the upper side of the base, a threaded sleeve is threadedly connected to the adjusting threaded rod, a support plate is rotatably connected to the upper side of the threaded sleeve, two conveying assemblies are fixedly connected to the upper side of the support plate;

[0009] The upper side of the supporting plate is fixedly connected with a cleaning block, the upper side of the cleaning block is fixedly connected with a double-head motor, the output ends of the double-head motor are fixedly connected with driving gears, one side of the cleaning block is fixedly connected with a penetrating opening, the two sides of the cleaning block are fixedly connected with bearings, the inner walls of the two bearings are rotatably connected with rotating rings, the two rotating rings are fixedly connected with driven gears which are engaged with the driving gears, one side of one of the two rotating rings is provided with a scraper, one side of the other rotating ring is fixedly connected with a brush plate, and a plurality of limiting assemblies are arranged between the supporting plate and the base.

[0010] Optionally, in order to transport the steel pipe and improve the stability of the transportation, the conveying assembly is fixedly connected to the U-shaped frame on the upper side of the supporting plate, the two first conveying rollers are rotatably connected to the inner walls of the U-shaped frame, the concave frame is fixedly connected to the upper side of the supporting plate and located on one side of the U-shaped frame, and the two second conveying rollers are rotatably connected to the inner walls of the concave frame.

[0011] Optionally, in order to facilitate the guiding of the supporting plate, the limiting assembly comprises a hollow groove block fixedly connected to the lower side of the supporting plate and a limiting rod fixedly connected to the upper side of the base, and the limiting rod is slidingly connected to the inside of the hollow groove block.

[0012] Optionally, in order to facilitate the operation of the adjusting screw rod, the adjusting screw rod is fixedly connected with a turnover disc, and the turnover disc is fixedly connected with a non-slip pad.

[0013] Optionally, in order to reinforce the adjusting screw rod when not in use, the turnover disc is provided with a movable opening, the inner wall of the movable opening is slidingly connected with a plug-in nail, and the upper side of the base is provided with a plurality of reinforcing grooves matched with the plug-in nail.

[0014] Optionally, in order to improve the stability of the bottom when placed and the sound insulation during use, the lower side of the base is fixedly connected with a plurality of supporting blocks, and the lower side of each supporting block is fixedly connected with sound insulation cotton.

[0015] Optionally, in order to protect the driving gear and avoid hurting the staff, the upper side of the cleaning block is fixedly connected with a protective plate, and the protective plate is located on the outer side of the two driving gears.

[0016] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0017] 1、The cleaning block and the penetrating opening are arranged, when the steel pipe needs to be clamped and conveyed, the two rotating rings are driven to rotate by the double-head motor, the scraper and the brush plate are driven to rotate by the rotating rings respectively, the outer side of the steel pipe moving in the penetrating opening is scraped and cleaned, the cleanliness of the outer wall of the steel pipe is improved, the scratches and pits caused in the clamping and conveying process are reduced, and the quality of the device is improved.

[0018] 2. The utility model discloses a adjusting screw rod, threaded sleeve is set up, can be realized in the process of using, through the rotation adjusting screw rod in threaded sleeve rotation, through the cooperation between the empty groove block and the limiting rod, the height of support plate is adjusted, so that the other equipment of different height is adapted, and the application scope of the device is improved.

[0019] The specific embodiments of the utility model will be described in further detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings in the following description are only some embodiments, and other drawings can be obtained by the drawings for those skilled in the art without creative labor. In the drawings:

[0021] Figure 1 It is the overall three-dimensional structure schematic diagram of an embodiment of the utility model;

[0022] Figure 2 It is the cleaning block three-dimensional structure schematic diagram of an embodiment of the utility model;

[0023] Figure 3 It is the support plate overhead three-dimensional structure schematic diagram of an embodiment of the utility model;

[0024] Figure 4 It is the Figure 3 It is the enlarged structure schematic diagram of an embodiment of the utility model in A place;

[0025] Figure 5 It is the front view three-dimensional structure schematic diagram of an embodiment of the utility model;

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1, base;2, adjusting screw rod;3, threaded sleeve;4, support plate;5, conveying assembly;501, U-shaped frame;502, first conveying roller;503, concave frame;504, second conveying roller;6, cleaning block;7, double-head motor;8, driving gear;9, insertion port;10, bearing;11, swivel ring;12, driven gear;14, scraper;15, brush plate;16, limiting assembly;161, empty groove block;162, limiting rod;17, turnover disc;18, non-slip pad;19, movable port;20, insertion peg;21, reinforcing groove;22, support block;23, soundproof cotton;24, protective plate.

[0028] It needs to be explained that these drawings and literal descriptions do not aim at limiting the concept range of the utility model in any way, but illustrate the concept of the utility model for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The utility model will be further explained in detail in connection with the drawings.

[0030] Please refer to Figures 1-5 As shown in the figure, in the embodiment, a seamless pipe processing pipe clamping device is provided, which comprises a base 1, the upper side of the base 1 is rotationally connected with an adjusting threaded rod 2, the adjusting threaded rod 2 is threadedly connected with a threaded sleeve 3, the upper side of the threaded sleeve 3 is rotationally connected with a support plate 4, and the upper side of the support plate 4 is fixedly connected with two conveying assemblies 5;

[0031] The upper side of the support plate 4 is fixedly connected with a cleaning block 6, the upper side of the cleaning block 6 is fixedly connected with a double-head motor 7, the output ends of the double-head motor 7 are fixedly connected with driving gears 8, one side of the cleaning block 6 is fixedly connected with a penetrating opening 9, the two sides of the cleaning block 6 are fixedly connected with bearings 10, the inner walls of the two bearings 10 are rotationally connected with rotating rings 11, the two rotating rings 11 are fixedly connected with driven gears 12 which are engaged with the driving gears 8, one side of one of the two rotating rings 11 is provided with a scraper 14, one side of the other rotating ring 11 is fixedly connected with a brush plate 15, and a plurality of limiting assemblies 16 are arranged between the support plate 4 and the base 1.

[0032] Please refer to Figure 1 And Figure 3 The conveying assembly 5 is fixedly connected to the U-shaped frame 501 on the upper side of the support plate 4, the two first conveying rollers 502 are rotationally connected to the inner walls of the U-shaped frame 501, the concave frame 503 is fixedly connected to the upper side of the support plate 4 and located on one side of the U-shaped frame 501, and the two second conveying rollers 504 are rotationally connected to the inner walls of the concave frame 503. The steel pipe can be conveyed by rotating the first conveying rollers 502 and the second conveying rollers 504. The gap between the two first conveying rollers 502 and the two second conveying rollers 504 is horizontally matched. The two first conveying rollers 502 clamp the upper and lower sides of the steel pipe, and the two second conveying rollers 504 clamp the front and rear of the steel pipe, thereby improving the stability during the clamping and conveying process.

[0033] Please refer to Figure 3 The limiting assembly 16 comprises an empty groove block 161 fixedly connected to the lower side of the support plate 4 and a limiting rod 162 fixedly connected to the upper side of the base 1. The limiting rod 162 is slidingly connected in the inside of the empty groove block 161. When the adjusting threaded rod 2 rotates in the inside of the threaded sleeve 3, the empty groove block 161 slides in the limiting rod 162, thereby guiding the support plate 4 and avoiding the support plate 4 from rotating in the same direction as the adjusting threaded rod 2. The support plate 4 is lifted and lowered, so as to adapt to equipment of different heights.

[0034] Please refer to Figure 5The fixing thread rod 2 is fixedly connected with a turnover disc 17, and the turnover disc 17 is fixedly connected with an antiskid pad 18. The turnover disc 17 facilitates the operation of the fixing thread rod 2, and the antiskid pad 18 can increase the friction force of the operation of the turnover disc 17.

[0035] Please refer to Figure 5 The turnover disc 17 is provided with a movable opening 19, and the inner wall of the movable opening 19 is slidably connected with a plug pin 20. The upper side of the base 1 is provided with a plurality of reinforcing grooves 21 matched with the plug pin 20. When the plug pin 20 is slidably inserted into the corresponding reinforcing groove 21 in the movable opening 19, the fixing thread rod 2 can be limited under the influence of gravity, so as to avoid the height change caused by the loosening of the fixing thread rod 2.

[0036] Please refer to Figure 1 and Figure 5 The lower side of the base 1 is fixedly connected with a plurality of supporting blocks 22, and the lower side of each supporting block 22 is fixedly connected with soundproof cotton 23. The equipment supporting block 22 can effectively support the equipment, prevent the equipment from moving or being damaged due to vibration during operation, and further absorb and isolate vibration through the soundproof cotton 23 on the lower side of the supporting block, so as to reduce the vibration to the ground or other structures and protect the ground.

[0037] Please refer to Figure 1 The upper side of the cleaning block 6 is fixedly connected with a protective plate 24, which is located outside the two driving gears 8. The protective plate 24 is used for protecting the driving gears 8 to avoid accidentally hurting people.

[0038] The implementation principle of the pipe clamping device for seamless pipe machining is as follows: in use, first, the double-head motor 7 is started to drive the two driving gears 8 to rotate, and drive the two driven gears 12 to rotate, so that the rotating ring 11 rotates inside the bearing 10, and the scraper 14 and the brush plate 15 are driven to rotate in the process of rotation. The matching steel pipe is inserted into the insertion opening 9 in the cleaning block 6, the scraper 14 and the brush plate 15 are in contact with the outer wall of the matching steel pipe, and in the process of rotation, the impurities on the outer wall of the steel pipe are scraped off by the scraper 14, and the scraped debris is swept off by the brush plate 15, so that the outer side of the steel pipe is kept clean, the scratches and pits caused in the clamping process are reduced, and the machining quality of the device is improved.

[0039] The first conveying roller 502 and the second conveying roller 504 are connected with corresponding motors, and the corresponding first conveying roller 502 and the second conveying roller 504 are driven to rotate by starting the motor. When the steel pipe enters the two first conveying rollers 502, the first conveying roller 502 is driven by the motor to convey the upper and lower sides of the steel pipe, and then the steel pipe enters the second conveying roller 504 to continue to convey the front and rear sides, so as to realize the clamping and conveying operation of the steel pipe.

[0040] When the device is adapted for different heights, the ground can be protected by the smooth contact of the lower side 22 of the base 1 with the ground, the sound insulation cotton 23 being interposed therebetween, the threaded sleeve 3 is turned and overturned in the interior of the threaded sleeve 3, the limiting rod 162 is slid in the empty slot block 161, the threaded sleeve 3 can be pushed to move upwards, and then the height of the conveying assembly 5 is adjusted, in different production environments, the layout of the production line can be different, the height is adjusted to better adapt to the changes, and smooth conveying of the seamless steel pipe is ensured.

[0041] The utility model is not limited to the above-mentioned embodiment, any person should know the structural change made under the inspiration of the utility model, any identical or similar technical scheme with the utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are all known technology.

Claims

1. A tube-pushing device for seamless pipe processing, characterized by comprising: The utility model relates to a kind of cleaning device for the production of paper, including: Base (1), the upper side of base (1) is rotationally fitted with adjusting threaded rod (2), adjusting threaded rod (2) is threadedly fitted with threaded sleeve (3), the upper side of threaded sleeve (3) is rotationally fitted with support plate (4), the upper side of support plate (4) is fixedly connected with two conveying assemblies (5); The upper side of support plate (4) is fixedly connected with cleaning block (6), the upper side of cleaning block (6) is fixedly connected with double-head motor (7), the output of double-head motor (7) is fixedly connected with driving gear (8), the side of cleaning block (6) is fixedly connected with through insertion opening (9), the both sides of cleaning block (6) are fixedly connected with bearing (10), the inner wall of two bearings (10) is rotationally fitted with swivel ring (11), the both sides of two swivel rings (11) are fixedly connected with driven gear (12) meshing with driving gear (8), the side of one of two swivel rings (11) is provided with scraper (14), the side of another of two swivel rings (11) is fixedly connected with brush plate (15), support plate (4) and base (1) between are provided with multiple limiting assemblies (16).

2. The tube-pushing device for seamless pipe processing according to claim 1, characterized by Conveying assembly (5) is fixedly connected on the upper side of support plate (4) U-shaped frame (501), two first conveying rollers (502) are rotationally fitted in the inner wall of U-shaped frame (501), concave frame (503) is fixedly connected on the upper side of support plate (4) and is located at the side of U-shaped frame (501), two second conveying rollers (504) are rotationally fitted in the inner wall of concave frame (503).

3. The tube-pushing device for seamless pipe processing according to claim 1, characterized by Limiting assembly (16) includes fixedly connected in the lower side of support plate (4) empty slot block (161), fixedly connected in the upper side of base (1) limiting rod (162), limiting rod (162) is slidably fitted in the inside of empty slot block (161).

4. The seamless pipe processing pipe centering device according to claim 1, characterized in that, Adjusting threaded rod (2) is fixedly connected with turnover disc (17), turnover disc (17) is fixedly connected with non-slip mat (18).

5. A tube-pushing device for seamless pipe processing according to claim 4, wherein Turnover disc (17) is provided with movable opening (19), the inner wall of movable opening (19) is slidably fitted with plug nail (20), the upper side of base (1) is provided with multiple reinforcing grooves (21) matched with plug nail (20).

6. The seamless tube processing pipe guiding device according to claim 1, characterized in that The lower side of base (1) is fixedly connected with multiple support blocks (22), the lower side of multiple support blocks (22) is fixedly connected with soundproof cotton (23).

7. The seamless pipe machining tube guiding device according to claim 1, characterized in that The upper side of cleaning block (6) is fixedly connected with protective plate (24), protective plate (24) is located at the outside of two driving gears (8).

Images