阅读说明：本技术 碳钢外壳加工用夹持校准装置 (Clamping and calibrating device for processing carbon steel shell ) 是由 徐祥智 姚显春 于 2021-09-30 设计创作，主要内容包括：本发明属于碳钢外壳加工技术领域,尤其是碳钢外壳加工用夹持校准装置,针对人工固定会产生较大误差的问题,现提出以下方案,包括安装架和支撑座,安装架的外壁固定连接有平板,且平板的顶部外壁固定连接有操作箱,且操作箱的内部设置有中央控制器、伺服电机、轴承、齿轮组,中央控制器与伺服电机之间电性连接,伺服电机的输出轴与齿轮组之间啮合,操作箱上转动连接有承重杆,且承重杆的一端固定连接有调向盘。本发明通过各部件的联动配合,加工碳钢外壳时可代替人工固定,可灵活调整翻转角度,便于后续操作,夹爪上设置的触发块可将挤压力转化为抓力,让夹爪牢牢箍住碳钢外壳,弹簧与贴合块配合,扣住凹凸不平的壁面。(The invention belongs to the technical field of carbon steel shell processing, in particular to a clamping and calibrating device for processing a carbon steel shell, aiming at the problem that manual fixing generates larger errors, the clamping and calibrating device comprises an installation frame and a supporting seat, wherein the outer wall of the installation frame is fixedly connected with a flat plate, the outer wall of the top of the flat plate is fixedly connected with an operation box, a central controller, a servo motor, a bearing and a gear set are arranged inside the operation box, the central controller is electrically connected with the servo motor, an output shaft of the servo motor is meshed with the gear set, a bearing rod is rotatably connected onto the operation box, and one end of the bearing rod is fixedly connected with a steering disc. The invention can replace manual fixation when processing the carbon steel shell through the linkage and the matching of all parts, can flexibly adjust the turnover angle and is convenient for subsequent operation, the triggering block arranged on the clamping jaw can convert the extrusion force into the gripping force to ensure that the clamping jaw firmly hoops the carbon steel shell, and the spring is matched with the fitting block to buckle the uneven wall surface.)

1. Clamping and calibrating device for processing carbon steel shell comprises a mounting rack (1) and a supporting seat (4), and is characterized in that the outer wall of the mounting rack (1) is fixedly connected with a flat plate, the outer wall of the top of the flat plate is fixedly connected with an operation box (25), the operation box (25) is internally provided with a central controller, a servo motor, a bearing and a gear set, the central controller is electrically connected with the servo motor, the output shaft of the servo motor is meshed with the gear set, the operation box (25) is rotatably connected with a bearing rod, one end of the bearing rod is fixedly connected with a steering disc (2), the steering disc (2) is arranged in a basin shape, the inner wall of the steering disc (2) is rotatably connected with a plurality of cross rods distributed equidistantly, the outer wall of the cross rods is fixedly connected with a transferring wheel (27), the transferring wheels (27) are arranged in a spindle shape, and the transferring wheels (27) on adjacent cross rods are arranged in a staggered manner, a second gear set is arranged at one end of the cross rod, a second servo motor is fixedly connected to the outer wall of the steering disc (2), an output shaft of the second servo motor is meshed with the second gear set, a machining frame (28) is fixedly connected to the outer wall of one side, close to the steering disc (2), of the outer wall of one side of the mounting frame (1), a sliding roller set is arranged on the outer wall of the top of the machining frame (28), and a fine adjustment mechanism is fixedly connected to the outer wall of one side of the machining frame (28); the top outer wall of the supporting seat (4) is fixedly connected with a connecting shaft (6), the top outer wall of the connecting shaft (6) is fixedly connected with a load plate (5), the top outer wall of the load plate (5) is fixedly connected with symmetrically distributed control boxes (7), one side outer wall of each control box (7) is fixedly connected with a slide rail (10), the outer wall of each slide rail (10) is slidably connected with a distance adjusting mechanism, each distance adjusting mechanism is fixedly connected with a clamping arm (12), one end of each clamping arm (12) is provided with a round hole, the inner wall of each round hole is rotatably connected with a connecting pipe (16), one end of each connecting pipe (16) is fixedly connected with a connecting block (17), each connecting block (17) is provided with an adjusting groove, the inner wall of each adjusting groove is rotatably connected with a finger block (18), the finger blocks (18) are connected into a whole through pin shafts to form a semicircular shape, each pin shaft is positioned on the outer wall of the finger block (18) and faces towards one side of the circular shape, indicate piece (18) to set up to the U type, and the inner wall fixedly connected with antiskid ribbed tile (20) of piece (18), antiskid ribbed tile (20) inside cavity, and antiskid ribbed tile (20) have opened a plurality of openings on the circular shape one side outer wall, and the inner wall sliding connection of opening has laminating piece (23), and the one end fixedly connected with spring (24) of laminating piece (23), and welds between the one end of spring (24) and the inner wall of antiskid ribbed tile (20), the space between antiskid ribbed tile (20) and finger piece (18) is provided with elasticity strip (21), and the one end of elasticity strip (21) is provided with the ring, and has pegged graft in the ring of the elasticity strip (21) of connecting block (17) bilateral symmetry and has connect in series pole (22).

2. The clamping and calibrating device for processing the carbon steel shell as claimed in claim 1, wherein the fine adjustment mechanism mainly comprises an infrared sensor (29), an electric telescopic rod (30) and a resisting plate (31), a fixing plate is fixedly connected to the outer wall of one side of the processing frame (28), the infrared sensor (29) is installed in the middle of the fixing plate and connected with the fixing plate through bolts, the electric telescopic rod (30) is installed at the position of bilateral symmetry of the infrared sensor (29) and connected with the fixing plate through bolts, the resisting plate (31) is arc-shaped, a soft cushion is bonded to the outer wall of the arc-shaped resisting plate, and one end of the electric telescopic rod (30) is connected with the resisting plate (31) through bolts.

3. The clamping and calibrating device for processing the carbon steel shell according to claim 1, wherein the distance adjusting mechanism mainly comprises a motor (8), a gear bar (9) and a sliding plate (11), the sliding plate (11) is in sliding connection with a sliding rail (10), and the outer wall of the bottom of the sliding plate (11) is connected with the gear bar (9) through a bolt; the outer wall of the top of the load bearing plate (5) is fixedly connected with a supporting table, the supporting table is connected with the motor (8) through a bolt, one end of an output shaft of the motor (8) is fixedly connected with a gear, and the gear is meshed with the gear strip (9).

4. The clamping calibration device for processing the carbon steel shell as recited in claim 1, wherein one end of the connecting pipe (16) is fixedly connected with a speed control disc (15), the outer wall of the speed control disc (15) is provided with anti-slip threads, the outer wall of one side of the clamping arm (12) is fixedly connected with a clamping device (14), and the clamping device (14) is matched with the speed control disc (15).

5. The clamping and calibrating device for processing the carbon steel shell is characterized in that a roller set is arranged on the outer wall of the top of the mounting frame (1) and consists of a material moving roller (3), and the top of the roller set is positioned on the same horizontal plane with the top of the steering disc (2).

6. The clamping calibration device for the processing of the carbon steel shell as recited in claim 5, characterized in that a protection plate (26) is fixedly connected to the outer wall of the top of the steering wheel (2) at the circumferential edge, the protection plate (26) is arc-shaped, and the protection plate (26) is made of an acrylic plate.

7. The clamping and calibrating device for processing the carbon steel shell as recited in claim 1, characterized in that the fingers (18) are connected by pins to form a semicircular structure, the anti-skid plate (20) connected with the semicircular structure and the elastic strip (21) form a clamping jaw (13).

8. The clamping calibration device for processing the carbon steel shell as recited in claim 1, wherein a trigger block (19) is fixedly connected to one end of the serial rod (22), the trigger block (19) is configured to be a circular truncated cone, the outer wall of the serial rod (22) is provided with limiting blocks at two sides of the circular ring of the elastic strip (21), and the serial rod (22) is slidably connected with the connecting pipe (16).

9. The clamping calibration device for processing the carbon steel shell as recited in claim 1, wherein a motor-driven guide rail (32) is fixedly connected to the outer wall of the top of the mounting frame (1) at a position close to the operation box (25), an obstacle (33) is slidably connected to the inner wall of the motor-driven guide rail (32), and a guide roller (34) is rotatably connected to the top of the obstacle (33).

Technical Field

The invention relates to the technical field of carbon steel shell machining, in particular to a clamping and calibrating device for carbon steel shell machining.

Background

The carbon steel is iron-carbon alloy with carbon content of 0.0218-2.11%, also called carbon steel. Generally, the catalyst also contains small amounts of silicon, manganese, sulfur and phosphorus. Generally, the higher the carbon content in the carbon steel, the higher the hardness and the strength, but the lower the plasticity. The steel materials can be classified into low carbon steel, medium carbon steel and high carbon steel according to the carbon content of the steel materials.

The excellent metal plasticity of carbon steel is commonly used for manufacturing shells, explosion-proof barrels and the like of engines, the cylindrical shape is inconvenient to clamp and calibrate during processing, products need frequent operations of polishing, inspection, drilling and the like during processing, and the good stability of a clamping device is favorable for the success rate of processing.

At present, most of the processing of such products depends on manual holding and fixing, which is very easy to generate errors and cause processing failure, and therefore, a device for solving such problems is urgently needed.

Disclosure of Invention

Based on the technical problem that a manual fixing mode can generate large errors, the invention provides a clamping and calibrating device for processing a carbon steel shell.

The invention provides a clamping and calibrating device for processing a carbon steel shell, which comprises a mounting frame and a supporting seat, wherein the outer wall of the mounting frame is fixedly connected with a flat plate, the outer wall of the top of the flat plate is fixedly connected with an operation box, the interior of the operation box is provided with a central controller, a servo motor, a bearing and a gear set, the central controller is electrically connected with the servo motor, an output shaft of the servo motor is meshed with the gear set, the operation box is rotatably connected with a bearing rod, one end of the bearing rod is fixedly connected with a steering disc, the steering disc is arranged in a basin shape, the inner wall of the steering disc is rotatably connected with a plurality of cross rods which are distributed equidistantly, the outer walls of the cross rods are fixedly connected with object transferring wheels, the object transferring wheels are arranged in a spindle shape, the object transferring wheels on the adjacent cross rods are arranged in a staggered manner, one end of each cross rod is provided with a second gear set, and the outer wall of the steering disc is fixedly connected with a second servo motor, an output shaft of the second servo motor is meshed with the second gear set, a processing frame is fixedly connected to the outer wall of one side of the mounting frame, which is close to the outer wall of one side of the steering disc, a slide roller set is arranged on the outer wall of the top of the processing frame, and a fine adjustment mechanism is fixedly connected to the outer wall of one side of the processing frame; the outer wall of the top of the supporting seat is fixedly connected with a connecting shaft, the outer wall of the top of the connecting shaft is fixedly connected with a load-bearing plate, the outer wall of the top of the load-bearing plate is fixedly connected with a control box which is symmetrically distributed, the outer wall of one side of the control box is fixedly connected with a slide rail, the outer wall of the slide rail is slidably connected with a distance adjusting mechanism, a clamp arm is fixedly connected onto the distance adjusting mechanism, one end of the clamp arm is provided with a round hole, the inner wall of the round hole is rotatably connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a connecting block, an adjusting groove is formed in the connecting block, the inner wall of the adjusting groove is rotatably connected with a finger block, a plurality of finger blocks are connected into a whole through pin shaft to form a semicircle, the pin shaft is positioned on the outer wall of the finger block and faces one side of the circle, the finger block is U-shaped, the inner wall of the finger block is fixedly connected with an anti-skid plate, the anti-skid plate is hollow, and the anti-skid plate is provided with a plurality of through holes facing the outer wall of one side of the circle, and the inner wall sliding connection of opening has the laminating piece, and the one end fixedly connected with spring of laminating piece, and welds between the inner wall of one end of spring and antiskid ribbed tile, and the space between antiskid ribbed tile and the finger piece is provided with the elasticity strip, and the one end of elasticity strip is provided with the ring, and has spliced pole in the ring of the elasticity strip of connecting block bilateral symmetry.

Preferably, fine-tuning mainly comprises infrared inductor, electric telescopic handle, supports the board and constitutes, and one side outer wall fixedly connected with fixed plate of processing frame, infrared inductor install in the middle part of fixed plate and pass through bolted connection, electric telescopic handle install in infrared inductor bilateral symmetry the position and with the fixed plate between through bolted connection, support the board and set up to bond on arc and the outer wall and have the cushion, electric telescopic handle's one end and support between the board through bolted connection.

Preferably, the distance adjusting mechanism mainly comprises a motor, a gear rack and a sliding plate, the sliding plate is connected with the sliding rail in a sliding manner, and the outer wall of the bottom of the sliding plate is connected with the gear rack through a bolt; the outer wall fixedly connected with brace table of top of load board, and pass through bolted connection between brace table and the motor, the one end fixedly connected with gear of motor output shaft, and gear rack meshing.

Preferably, one end of the connecting pipe is fixedly connected with a speed control disc, the outer wall of the speed control disc is provided with anti-skidding threads, the outer wall of one side of the clamping arm is fixedly connected with a clamping device, and the clamping device is matched with the speed control disc.

Preferably, the outer wall of the top of the mounting frame is provided with a roller set, the roller set consists of object moving rollers, and the top of the roller set and the top of the steering disc are in the same horizontal plane.

Preferably, the top outer wall of accent steering wheel is located circumference edge fixedly connected with guard plate, and the guard plate sets up to the arc, and the guard plate adopts the ya keli board material.

Preferably, the finger blocks form a clamping jaw through a semicircular structure formed by connecting pin shafts, an anti-skid plate connected with the semicircular structure and an elastic strip.

Preferably, one end fixedly connected with of cluster pole triggers the piece, triggers the piece and sets up to the round platform type, and the outer wall of cluster pole is located the both sides of elasticity strip ring and is provided with the stopper, and sliding connection between cluster pole and the connecting pipe.

Preferably, the top outer wall of mounting bracket is located the position fixedly connected with electronic guide rail that is close to the control box, and the inner wall sliding connection of electronic guide rail has the barrier fence, and the top of barrier fence rotates and is connected with the deflector roll.

The beneficial effects of the invention are as follows:

1. the invention has the advantages that the steering disc, the processing frame, the fine adjustment mechanism, the distance adjustment mechanism, the clamping arms, the clamping jaws and other components are arranged, the carbon steel shell can be manually fixed when being processed through linkage and matching of the components, the turnover angle can be flexibly adjusted after the carbon steel shell is fixed, subsequent operations such as polishing, inspection, drilling and the like are facilitated, the triggering blocks arranged on the clamping jaws can convert extrusion force into gripping force, the clamping jaws can firmly clamp the carbon steel shell, when the carbon steel shell is propped against the triggering blocks, the elastic strips are extruded to contract inwards to drive the anti-skid plates to be pressed on the outer wall of the carbon steel shell, the springs are matched with the laminating blocks to buckle the uneven wall surface, and thus, the carbon steel shell can be clamped under the matching of the components, and the processing is convenient.

2. The clamping device and the speed control disc are arranged on one side of the clamping arm and are opposite to the clamping jaw, and the influence on the processing of a carbon steel shell is small.

3. The invention is provided with the electric guide rail, the barrier fence and the guide roller, when the steering wheel rotates, the electric guide rail, the barrier fence and the guide roller can be used as a protective measure to prevent the carbon steel shell above the steering wheel from sliding off, the barrier fence can freely lift, when the steering wheel descends, the guide roller can replace the object moving roller, and the normal function of the device cannot be influenced.

Drawings

FIG. 1 is a schematic view of the overall structure of a clamping and calibrating device for processing a carbon steel shell according to the present invention;

FIG. 2 is a partial schematic structural view of a clamping and calibrating device for processing a carbon steel shell according to the present invention;

FIG. 3 is a schematic structural view of a clamper of the clamping and calibrating device for processing the carbon steel shell, which is provided by the invention;

FIG. 4 is a schematic structural view of an anti-slip block of the clamping and calibrating device for processing the carbon steel shell, which is provided by the invention;

FIG. 5 is a schematic view of a clamping jaw structure of the clamping and calibrating device for processing the carbon steel shell, which is provided by the invention;

FIG. 6 is a schematic structural diagram of a mounting frame of the clamping and calibrating device for processing the carbon steel shell, which is provided by the invention;

fig. 7 is a schematic structural view of an electric guide rail of the clamping and calibrating device for processing the carbon steel shell.

In the figure: the device comprises a mounting frame, a direction adjusting plate, a material moving roller, a supporting seat, a load bearing plate, a connecting shaft, a control box, a motor, a gear strip, a sliding rail, a sliding plate, a clamping arm, a clamping jaw, a clamping device, a speed control plate, a connecting pipe, a connecting block, a finger block, a trigger block, a antiskid plate, an elastic strip, a string connecting rod, a sticking block, a spring, an operation box, a protection plate, a material moving wheel, a processing frame, an infrared inductor, an electric telescopic rod, a resisting plate, a 32 electric guide rail, a 33 obstacle fence and a 34 guide roller, wherein the mounting frame is 1, the direction adjusting plate is 2, the material moving roller is 3, the supporting seat is 4, the load bearing plate is 5, the connecting shaft is 6, the control box is 7, the motor, the gear strip, the sliding rail is 10, the sliding plate is 11 sliding plate, the clamping jaw is 12 clamping arm, the clamping jaw is 13, the clamping jaw is 14 clamping device, the speed control plate, the control plate is 15 control plate, the elastic plate, the trigger block is 19 trigger block, the trigger block is 20 antiskid plate, the anti-slip plate is 20, the anti-slip plate is 30, the anti-slip plate, the.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1:

referring to fig. 1-6, a clamping and calibrating device for processing a carbon steel shell comprises a mounting frame 1 and a supporting seat 4, wherein the outer wall of the mounting frame 1 is connected with a flat plate through a bolt, the outer wall of the top of the flat plate is connected with an operation box 25 through a bolt, a central controller, a servo motor, a bearing and a gear set are arranged inside the operation box 25, the central controller is electrically connected with the servo motor, an output shaft of the servo motor is meshed with the gear set, a bearing rod is rotatably connected to the operation box 25, one end of the bearing rod is connected with a steering disc 2 through a bolt, the steering disc 2 is arranged in a basin shape, the inner wall of the steering disc 2 is rotatably connected with a plurality of cross rods distributed at equal intervals, the outer walls of the cross rods are connected with object transferring wheels 27 through bolts, the object transferring wheels 27 are arranged in a spindle shape, the object transferring wheels 27 on adjacent cross rods are arranged in a staggered manner, and one end of each cross rod is provided with a second gear set, the outer wall of the steering disc 2 is connected with a second servo motor through a bolt, an output shaft of the second servo motor is meshed with a second gear set, the outer wall of one side of the mounting frame 1, which is close to the outer wall of one side of the steering disc 2, is connected with a machining frame 28 through a bolt, the outer wall of the top of the machining frame 28 is provided with a slide roller set, and the outer wall of one side of the machining frame 28 is connected with a fine adjustment mechanism through a bolt; the outer wall of the top of the supporting seat 4 is connected with a connecting shaft 6 through a bolt, the outer wall of the top of the connecting shaft 6 is connected with a load plate 5 through a bolt, the outer wall of the top of the load plate 5 is connected with symmetrically distributed control boxes 7 through a bolt, one side of the outer wall of each control box 7 is connected with a slide rail 10 through a bolt, the outer wall of each slide rail 10 is connected with a distance adjusting mechanism in a sliding mode, each distance adjusting mechanism is connected with a clamping arm 12 through a bolt, one end of each clamping arm 12 is provided with a round hole, the inner wall of each round hole is rotatably connected with a connecting pipe 16 through a bearing, one end of each connecting pipe 16 is welded with a connecting block 17, each connecting block 17 is provided with an adjusting groove, the inner wall of each adjusting groove is rotatably connected with a finger block 18 through a pin shaft, the finger blocks 18 are connected into a whole through pin shafts to form a semicircle, each pin shaft is positioned on the outer wall of each finger block 18 and faces to one side of the circle, each finger block 18 is U-shaped, the inner wall of each finger block 18 is connected with an anti-skid plates 20 through a bolt, the inside cavity of antiskid ribbed tile 20, and antiskid ribbed tile 20 opens towards circular shape one side outer wall on has a plurality of openings, and the inner wall sliding connection of opening has laminating piece 23, and there is spring 24 one end of laminating piece 23 through bolted connection, and weld between the one end of spring 24 and the inner wall of antiskid ribbed tile 20, the space between antiskid ribbed tile 20 and the finger piece 18 is provided with elastic strip 21, the one end of elastic strip 21 is provided with the ring, and the concatenation has a tandem pole 22 in the ring of the elastic strip 21 of connecting block 17 bilateral symmetry.

The fine adjustment mechanism mainly comprises an infrared inductor 29, an electric telescopic rod 30 and a supporting plate 31, wherein the outer wall of one side of a processing frame 28 is connected with a fixing plate through a bolt, the infrared inductor 29 is installed in the middle of the fixing plate and connected through the bolt, the electric telescopic rod 30 is installed at symmetrical positions on two sides of the infrared inductor 29 and connected with the fixing plate through the bolt, the supporting plate 31 is arc-shaped, a soft cushion is bonded on the outer wall of the supporting plate 31, and one end of the electric telescopic rod 30 is connected with the supporting plate 31 through the bolt.

The distance adjusting mechanism mainly comprises a motor 8, a gear bar 9 and a sliding plate 11, wherein the sliding plate 11 is connected with a sliding rail 10 in a sliding manner, and the outer wall of the bottom of the sliding plate 11 is connected with the gear bar 9 through a bolt; the outer wall of the top of the load bearing plate 5 is connected with a supporting table through a bolt, the supporting table is connected with the motor 8 through a bolt, one end of an output shaft of the motor 8 is connected with a gear through a bolt, and the gear is meshed with the gear strip 9.

In the invention, one end of a connecting pipe 16 is welded with a speed control disc 15, the outer wall of the speed control disc 15 is provided with anti-slip threads, the outer wall of one side of a clamping arm 12 is connected with a clamping device 14 through a bolt, and the clamping device 14 is matched with the speed control disc 15.

The top outer wall of the mounting frame 1 is provided with a roller set, the roller set is composed of article moving rollers 3, and the top of the roller set and the top of the steering disc 2 are in the same horizontal plane.

According to the invention, the outer wall of the top of the steering wheel 2 is connected with the protection plate 26 at the circumferential edge through the bolts, the protection plate 26 is arc-shaped, and the protection plate 26 is made of acrylic plates.

In the invention, the finger blocks 18 form a clamping jaw 13 through a semicircular structure formed by connecting pin shafts, an anti-skid plate 20 connected with the semicircular structure and an elastic strip 21.

According to the invention, one end of the serial rod 22 is connected with the trigger block 19 through a bolt, the trigger block 19 is in a circular truncated cone shape, the outer wall of the serial rod 22 is provided with limiting blocks at two sides of the circular ring of the elastic strip 21, and the serial rod 22 is in sliding connection with the connecting pipe 16.

When the device is used, a carbon steel shell is arranged on a roller set of the mounting frame 1 and is moved to the steering disc 2 by the object moving roller 3, the carbon steel shell is blocked by the arc-shaped protection plate 26 and is prevented from crossing the steering disc 2, the steering disc 2 is driven by parts inside the operation box 25 to rotate, the carbon steel shell is moved to the processing frame 28 under the drive of the second servo motor, the infrared inductor 29 transmits an electric signal to the electric telescopic rod 31 and the control box 7, the position of the carbon steel shell is finely adjusted by matching the electric telescopic rods 31 on the two sides of the infrared inductor 29, the motor 8 drives the clamping arms 12 to close inwards, when the clamping jaws 13 buckle the carbon steel shell, the triggering block 19 abuts against the surface of the carbon steel shell, the extrusion force between the triggering block 19 and the carbon steel shell is converted into the gripping force of the clamping jaws 19, the anti-skid plate 20 is provided with a plurality of attaching blocks 23 which are attached to the uneven outer wall under the action of the spring 24, the tightness between the speed control disc 15 and the clamping device 14 can be controlled, when the clamping jaw 13 is buckled on a carbon steel shell, flexible rotation can be achieved, manual calibration is facilitated, the angle can be flexibly adjusted and fixed, and good convenience is brought to manual polishing, drilling and other operations.

Example 2:

referring to fig. 7, the clamping calibration device for processing a carbon steel shell according to the present embodiment, compared to embodiment 1, further includes an electric rail 32 connected to a position, close to the operation box 25, of the top outer wall of the installation frame 1 through a bolt, and a barrier 33 slidably connected to an inner wall of the electric rail 32, and a guide roller 34 rotatably connected to a top of the barrier 33.

When the carbon steel shell is used, a carbon steel shell is placed on the roller set of the mounting frame 1 and is moved to the steering disc 2 by the object moving roller 3, the carbon steel shell is blocked by the arc-shaped protection plate 26 and is prevented from crossing the steering disc 2, the steering disc 2 is driven by the internal part of the operation box 25 to rotate, the carbon steel shell is moved to the processing frame 28 under the drive of the second servo motor, the electric guide rail 32 controls the barrier fence 33 to ascend or descend, when the steering disc 2 rotates, the carbon steel shell above is prevented from being moved away, the infrared sensor 29 transmits an electric signal to the electric telescopic rod 31 and the control box 7, the position of the carbon steel shell is finely adjusted through the matching between the electric telescopic rods 31 at the two sides of the infrared sensor 29, the motor 8 drives the clamping arms 12 to draw close inwards, when the clamping jaws 13 clamp the carbon steel shell, the triggering block 19 abuts against the surface of the carbon steel shell, the extrusion force between the triggering block 19 and the carbon steel shell is converted into the gripping force of the clamping jaws 19, be provided with a plurality of laminating pieces 23 on the antiskid ribbed tile 20, under the effect of spring 24, laminate on unevenness's outer wall, steerable elasticity between accuse speed dish 15 and the binding clasp 14, after the carbon steel shell was withheld to clamping jaw 13, can realize nimble rotation, the artifical calibration of being convenient for, the nimble fixed mode of adjustment of angle has better convenience during the operation such as artifical polishing, drilling.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.