A boiler pipe machining and assembling device

Abstract

The application discloses a boiler pipeline machining and assembling equipment and relates to the technical field of boiler pipeline installation. The equipment comprises a rack, the top of the rack is provided with a positioning mechanism one, and the bottom of the rack is provided with a positioning mechanism two. A preliminary installation mechanism is arranged on the rack. The preliminary installation mechanism comprises a mounting frame, the upper and lower ends of the mounting frame are respectively provided with preliminary discs, a sliding groove is formed in the preliminary disc, fixing holes are formed on the two sides of the sliding groove, and sleeve setting mechanisms are arranged in an array on the sliding groove and used for installing sleeve setting pipelines. An adjusting mechanism is arranged between the two preliminary discs and used for controlling and adjusting the positions of the sleeve setting mechanisms. The application can efficiently assemble the boiler pipeline, reduces the degree of manual participation, has strong adjusting capacity, and can be adjusted according to the pipeline distribution.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of boiler pipeline installation, in particular to a boiler pipeline machining and assembling equipment. BACKGROUND

[0002] A boiler is a device that heats water or other fluids by burning fuel or using other energy sources, with the purpose of generating steam, hot water or hot air for industrial production, heating, power generation and other purposes. The basic working principle of a boiler is to convert water or fluid into steam by heating, and the steam can be used to drive mechanical equipment, generate electricity or provide heating. Some boilers are arranged with a plurality of pipelines in an array, and the pipelines are used to transport fluids; in the current boiler heating operation, the installation of the pipelines is generally manually assembled and installed, and during the installation, the pipelines are manually passed from one end of the end plate to the other end plate, wherein the position of the pipeline needs to be calibrated multiple times, resulting in low assembly efficiency; with the continuous development and progress of industrial robots, industrial robots are increasingly used in automatic and semi-automatic assembly operations in some assembly operations, improving the assembly operation efficiency; based on this, the present application proposes an assembly equipment that can efficiently assemble the boiler pipelines, reduce the degree of human participation, and has strong adjustment capability and can be adjusted according to the distribution of the pipelines. SUMMARY

[0003] To solve the above technical problems, the present application can efficiently assemble the boiler pipelines, reduce the degree of human participation, and has strong adjustment capability and can be adjusted according to the distribution of the pipelines.

[0004] The use scheme of the present application is as follows: a boiler pipeline machining and assembling equipment, comprising a rack, a positioning mechanism one is arranged on the top of the rack, and a positioning mechanism two is arranged on the bottom of the rack; a preliminary installation mechanism is arranged on the rack, the preliminary installation mechanism comprises a mounting frame, preliminary discs are arranged at the upper and lower ends of the mounting frame respectively, a sliding groove is formed in the preliminary disc, fixing holes are formed on both sides of the sliding groove, and a sleeving mechanism is arranged in an array on the sliding groove for installing the sleeving pipeline; an adjusting mechanism is arranged between the two preliminary discs for controlling the position of the sleeving mechanism; the pipeline is preliminarily sleeved on the two preliminary discs, the two end plates are installed on the positioning mechanism one and the positioning mechanism two respectively, and the preliminary disc is controlled to transfer and install the pipeline between the two end plates.

[0005] Further, the positioning mechanism one comprises a motor three and a screw three arranged on the rack, the motor three is used to drive the screw three, a sliding seat three is slidingly installed on the rack, the sliding seat three and the screw three constitute a screw pair, an angle motor is arranged on the sliding seat three, a clamping disc is arranged on the output shaft of the angle motor, a clamping cylinder one is arranged on the clamping disc, a clamping part one is arranged on the telescopic rod of the clamping cylinder one, and the clamping part one is used to clamp the end plate.

[0006] Further, the positioning mechanism two comprises a lifting oil cylinder arranged on the rack, a lifting plate arranged on the lifting oil cylinder, an angle ring rotatably arranged on the rack and located outside the lifting oil cylinder, a control motor arranged on the rack, a control gear arranged on the output shaft of the control motor and engaged with the angle ring, a support plate arranged on the angle ring, and a clamping oil cylinder two arranged on the support plate and having a clamping part two arranged on the telescopic rod of the clamping oil cylinder two for clamping the end plate.

[0007] Further, the preparation mounting mechanism comprises a motor one and a lead screw one arranged on the rack, the motor one is used for driving the lead screw one, a sliding seat one is slidably arranged on the rack and forms a screw pair with the lead screw one, a motor two, a lead screw two and a guide rod two are arranged on the sliding seat one, the motor two is used for driving the lead screw two, and a mounting frame is movably arranged on the lead screw two and the guide rod two and forms a screw pair with the lead screw two.

[0008] Further, the mounting frame is provided with a position oil cylinder, the telescopic rod of the position oil cylinder is provided with a position ring, a preparation disc is rotatably arranged on the position ring, and an orientation motor is arranged on the position ring and has an orientation gear arranged on the output shaft and engaged with the preparation disc.

[0009] Further, the sleeving mechanism comprises a sleeve seat slidably fitted in the sliding groove, a sleeve is arranged on the sleeve seat, an electromagnetic sliding clamping rod is arranged on the sleeve, an electromagnetic sliding part is arranged on the sleeve seat, one end of the electromagnetic sliding part is provided with a fixed shaft, the electromagnetic sliding part is used for controlling the movement of the fixed shaft, the fixed shaft is matched with the fixed hole to fix the sleeve seat, and the sleeve seat is controlled to move through the adjusting mechanism.

[0010] Further, the adjusting mechanism comprises a deflection motor and a deflection frame arranged on the mounting frame, the deflection motor is used for driving the deflection frame, and two moving mechanisms are arranged on the deflection frame.

[0011] Further, the moving mechanism comprises a motor four and a lead screw four arranged on the deflection frame, the motor four is used for driving the lead screw four, a sliding seat four is slidably arranged on the deflection frame and forms a screw pair with the lead screw four, a transfer oil cylinder is arranged on the sliding seat four, a transfer frame is arranged on the telescopic rod of the transfer oil cylinder, and the transfer frame is matched with the inner side of the sleeve on the sleeve seat to drive the sleeve seat to move.

[0012] The beneficial effects of the present application compared with the prior art are: (1) the pipeline is manually installed on two preparation discs, the positions of the preparation discs are controlled by the position electric cylinder, the two preparation discs are close to each other, and the pipeline is manually inserted into the sleeve; (2) according to the arrangement position of the pipeline, the radial distribution position of the sleeve can be adjusted, and the applicability is strong; (3) the mounting frame moves to move the pipeline between the two end plates, the bottom end of the pipeline is installed on the lower end plate, and the bottom end of the pipeline is supported by the lifting plate, even if the bottom end is not aligned during manual installation, through the reference support surface of the lifting plate, the bottom end of each pipeline can be aligned; (4) the positions of the two preparation discs are controlled to be separated from the pipeline, the pipeline is installed on the lower end plate, the bottom end extends and is supported by the lifting plate, and the stability can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0014] Figure 2 It is a schematic diagram of the installation structure of the positioning mechanism of the present application.

[0015] Figure 3 It is a schematic diagram of the installation structure of the positioning mechanism of the present application.

[0016] Figure 4 It is a schematic diagram of the installation structure of the positioning mechanism of the present application.

[0017] Figure 5 It is a schematic diagram of the installation structure of the positioning mechanism of the present application.

[0018] Figure 6 It is a schematic diagram of the installation structure of the positioning mechanism of the present application.

[0019] Figure 7 It is a schematic diagram of the installation structure of the positioning mechanism of the present application.

[0020] Figure 8 It is a schematic diagram of the installation structure of the positioning mechanism of the present application.

[0021] Attached reference numerals: 1-Frame; 2-Motor 1; 3-Lead screw 1; 4-Slide 1; 5-Motor 2; 6-Lead screw 2; 7-Guide rod 2; 8-Mounting bracket; 9-Motor 3; 10-Lead screw 3; 11-Slide 3; 12-Angle motor; 13-Clamping plate; 14-Clamping cylinder 1; 15-Clamping part 1; 16-Lifting cylinder; 17-Lifting plate; 18-Angle ring; 19-Control motor; 20-Control gear; 21-Support plate; 22-Clamping cylinder 23-Clamping part 2; 24-Positioning electric cylinder; 25-Positioning ring; 26-Preparation plate; 2601-Slide groove; 2602-Fixing hole; 27-Directional motor; 28-Directional gear; 29-Sleeve; 30-Sleeve; 31-Electromagnetic sliding clamp; 32-Fixing shaft; 33-Electromagnetic sliding part; 34-Deflection motor; 35-Deflection frame; 36-Motor 4; 37-Lead screw 4; 38-Slide 4; 39-Transfer electric cylinder; 40-Transfer frame. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0023] like Figures 1 to 8 As shown, a boiler pipe processing and assembly equipment includes a frame 1. A positioning mechanism 1 is provided at the top of the frame 1, and a positioning mechanism 2 is provided at the bottom of the frame 1. A pre-installation mechanism is provided on the frame 1, which includes an installation frame 8. Pre-installation plates 26 are respectively provided at the upper and lower ends of the installation frame 8. A sliding groove 2601 is opened on the pre-installation plate 26, and a fixing hole 2602 is opened on both sides of the sliding groove 2601. A sleeve mechanism is arranged in an array on the sliding groove 2601 for installing and sleeve pipes. An adjustment mechanism is provided between the two pre-installation plates 26 for controlling and adjusting the position of the sleeve mechanism. The pipe is pre-sleeved on the two pre-installation plates 26, and two end plates are respectively installed on the positioning mechanism 1 and the positioning mechanism 2. The pre-installation plates 26 are controlled to transfer and install the pipe between the two end plates.

[0024] The positioning mechanism one comprises the motor three 9 arranged on the rack 1, the screw three 10, the motor three 9 is used for driving the screw three 10, the sliding seat three 11 is slidingly installed on the rack 1, the sliding seat three 11 and the screw three 10 constitute a screw pair, the angle motor 12 is arranged on the sliding seat three 11, the clamping disc 13 is arranged on the output shaft of the angle motor 12, the clamping cylinder one 14 is arranged on the clamping disc 13, the clamping part one 15 is arranged on the telescopic rod of the clamping cylinder one 14, and the end plate is clamped.

[0025] The positioning mechanism two comprises the lifting cylinder 16 arranged on the rack 1, the lifting plate 17 is arranged on the telescopic rod of the lifting cylinder 16, the angle ring 18 is rotatably installed on the rack 1 and located outside the lifting cylinder 16, the control motor 19 is arranged on the rack 1, the control gear 20 is arranged on the output shaft of the control motor 19, the control gear 20 is engaged with the angle ring 18, the supporting plate 21 is arranged on the angle ring 18, the clamping cylinder two 22 is arranged on the supporting plate 21, the clamping part two 23 is arranged on the telescopic rod of the clamping cylinder two 22, and the end plate is clamped.

[0026] The pre-installation mechanism comprises the motor one 2 arranged on the rack 1, the screw one 3, the motor one 2 is used for driving the screw one 3, the sliding seat one 4 is slidingly installed on the rack 1, the sliding seat one 4 and the screw one 3 constitute a screw pair, the motor two 5, the screw two 6 and the guide rod two 7 are arranged on the sliding seat one 4, the motor two 5 is used for driving the screw two 6, the mounting frame 8 is movably arranged on the screw two 6 and the guide rod two 7, and the mounting frame 8 and the screw two 6 constitute a screw pair; the position cylinder 24 is arranged on the mounting frame 8, the position ring 25 is arranged on the telescopic rod of the position cylinder 24, the standby disc 26 is rotatably installed on the position ring 25, the azimuth motor 27 is arranged on the position ring 25, the azimuth gear 28 is arranged on the output shaft of the azimuth motor 27, and the azimuth gear 28 is engaged with the standby disc 26.

[0027] The sleeving mechanism comprises a sleeve 30 provided on a sleeve seat 29 which is slidingly fitted on the sliding groove 2601, an electromagnetic sliding clamp rod 31 provided on the sleeve 30, an electromagnetic sliding part 33 provided on the sleeve seat 29, one end of the electromagnetic sliding part 33 being provided with a fixing shaft 32, the electromagnetic sliding part 33 being used for controlling the movement of the fixing shaft 32, the fixing shaft 32 being matched with the fixing hole 2602 to fix the sleeve seat 29; the sleeve seat 29 is controlled to shift through the adjusting mechanism; the adjusting mechanism comprises a deflection motor 34 and a deflection frame 35 provided on the mounting frame 8, the deflection motor 34 being used for driving the deflection frame 35, two moving mechanisms being provided on the deflection frame 35, the moving mechanism comprising a motor four 36 and a screw four 37 provided on the deflection frame 35, the motor four 36 being used for driving the screw four 37, a sliding seat four 38 being slidingly installed on the deflection frame 35, the sliding seat four 38 and the screw four 37 constituting a screw pair, and a shifting cylinder 39 being provided on the sliding seat four 38, a shifting frame 40 being provided on the shifting cylinder 39, the shifting frame 40 being matched with the inner side of the sleeve 30 on the sleeve seat 29 to drive the sleeve seat 29 to move.

[0028] The working principle is as follows: two end plates are installed on the positioning mechanism one and the positioning mechanism two, specifically, the clamping part one 15 is controlled by the clamping cylinder one 14 to clamp the end plate, the angle motor 12 can drive the clamping disc 13 to rotate to adjust the angle and orientation of the end plate; the clamping part two 23 is controlled by the clamping cylinder two 22 to move to clamp the end plate, the control motor 19 is controlled to work to drive the angle ring 18 to rotate, thereby the angle and orientation of the end plate can be adjusted, the lifting cylinder 16 controls the lifting plate 17 to move, the lifting plate 17 is located below the end plate, and when the pipeline is assembled, the bottom end of the pipeline can be supported.

[0029] Further, the pipeline is installed on the two preparation discs 26 by artificial, the position of the preparation disc 26 is controlled by the position cylinder 24, so that the two preparation discs 26 are close to each other, and the pipeline is inserted into the sleeve seat 29 by artificial; according to the arrangement position of the pipeline, the radial distribution position of the sleeve seat 29 can be adjusted; specifically, the deflection frame 35 is located between the two preparation discs 26 by controlling the deflection of the deflection motor 34, the motor four 36 is controlled to work, the screw four 37 is rotated, the sliding seat four 38 is moved, the shifting frame 40 is controlled by the shifting cylinder 39 to extend to the inner side of the sleeve 30, the fixing shaft 32 is controlled by the electromagnetic sliding part 33 to move and be separated from the fixing hole 2602, so that the sleeve seat 29 is driven to move, and the orientation motor 27 is controlled to work to adjust the angle of the preparation disc 26; after the position of the sleeve seat 29 is adjusted one by one, the pipeline is installed into the inner side of the sleeve 30, and the pipeline is positioned by the electromagnetic sliding clamp rod 31.

[0030] The local area of the pipeline is located on one of the preparation plates 26, the clamping state of the electromagnetic sliding clamp rod 31 on the pipeline can be controlled to adjust the position of the preparation plate 26, for example, the two preparation plates 26 are close to each other when the pipeline is installed, after the installation is completed, the pipeline is fixed on one preparation plate 26, and the other preparation plate 26 is not fixed on the pipeline, the position of the preparation plate 26 is controlled by the position electric cylinder 24, so that the installation position of the pipeline on the two preparation plates 26 can be adjusted; then the motor 2 works, the screw rod 3 rotates, and the sliding seat 4 moves to adjust the height position of the pipeline, the motor 5 works, the screw rod 6 rotates, and the mounting frame 8 moves to move the pipeline to between the two end plates, the bottom end of the pipeline is installed on the lower end plate, and the bottom end of the pipeline is supported by the lifting plate 17, so that the bottom end of each pipeline can be aligned when the pipeline is installed manually; then the positions of the two preparation plates 26 are controlled to be separated from the pipeline, the pipeline is installed on the lower end plate, the bottom end of the pipeline extends and is supported by the lifting plate 17, so that the stability of the pipeline can be ensured, then the motor 9 works, the screw rod 10 rotates, and the sliding seat 11 slides to drive the upper end plate to move and be connected with the top end of the pipeline, the lifting oil cylinder 16 controls the lifting plate 17 to lift the pipeline, finally the two ends of the pipeline are respectively connected with the end plates to complete the assembly work, and subsequently, an operator can connect the pipeline and the end plates.

[0031] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A boiler pipe machining and assembling equipment, comprising a frame (1), a positioning mechanism I is arranged on the top of the frame (1), and a positioning mechanism II is arranged on the bottom of the frame (1); characterized in that: The rack (1) is provided with a pre-installation mechanism, the pre-installation mechanism comprises a mounting frame (8), the upper and lower ends of the mounting frame (8) are respectively provided with a pre-disc (26), the pre-disc (26) is provided with a sliding groove (2601), the both sides of the sliding groove (2601) are provided with a fixing hole (2602), a sleeving mechanism is arranged on the sliding groove (2601) in an array, and the sleeving mechanism is used for installing a sleeving pipeline; an adjusting mechanism is arranged between the two pre-discs (26) and is used for controlling and adjusting the position of the sleeving mechanism; the pipeline is pre-sleeved on the two pre-discs (26), and the two end plates are respectively installed on the positioning mechanism one and the positioning mechanism two; the pre-disc (26) is controlled to transfer and install the pipeline between the two end plates. The pre-installation mechanism comprises a motor one (2) and a lead screw one (3) arranged on the rack (1), the motor one (2) is used for driving the lead screw one (3), a sliding seat one (4) is slidingly installed on the rack (1), the sliding seat one (4) and the lead screw one (3) constitute a screw pair, a motor two (5), a lead screw two (6) and a guide rod two (7) are arranged on the sliding seat one (4), the motor two (5) is used for driving the lead screw two (6), and the mounting frame (8) is movably arranged on the lead screw two (6) and the guide rod two (7), and the mounting frame (8) and the lead screw two (6) constitute a screw pair. The mounting frame (8) is provided with a position electric cylinder (24), the position electric cylinder (24) is provided with a position ring (25) on the telescopic rod, the pre-disc (26) is rotatably installed on the position ring (25), and a direction motor (27) is arranged on the position ring (25); a direction gear (28) is arranged on the output shaft of the direction motor (27), and the direction gear (28) is engaged with the pre-disc (26). The sleeving mechanism comprises a sleeve seat (29) which is slidingly matched in the sliding groove (2601), the sleeve seat (29) is provided with a sleeve (30), the sleeve (30) is provided with an electromagnetic sliding clamping rod (31), the sleeve seat (29) is provided with an electromagnetic sliding part (33), one end of the electromagnetic sliding part (33) is provided with a fixing shaft (32), the electromagnetic sliding part (33) is used for controlling the movement of the fixing shaft (32), the fixing shaft (32) is matched with the fixing hole (2602) to fix the sleeve seat (29); the sleeve seat (29) is controlled to transfer by the adjusting mechanism.

2. A boiler tube field assembly apparatus as claimed in claim 1, wherein: The positioning mechanism one comprises a motor three (9) and a lead screw three (10) arranged on the rack (1), the motor three (9) is used for driving the lead screw three (10), a sliding seat three (11) is slidingly installed on the rack (1), the sliding seat three (11) and the lead screw three (10) constitute a screw pair, an angle motor (12) is arranged on the sliding seat three (11), a clamping disc (13) is arranged on the output shaft of the angle motor (12), a clamping electric cylinder one (14) is arranged on the clamping disc (13), a clamping part one (15) is arranged on the telescopic rod of the clamping electric cylinder one (14), and the clamping part one (15) is used for clamping the end plate.

3. A boiler tube field assembly apparatus as claimed in claim 1, wherein: The positioning mechanism two comprises a lifting oil cylinder (16) arranged on the rack (1), a lifting plate (17) arranged on the lifting oil cylinder (16), an angle ring (18) rotatably arranged on the rack (1) and located outside the lifting oil cylinder (16), a control motor (19) arranged on the rack (1), a control gear (20) arranged on an output shaft of the control motor (19), the control gear (20) being engaged with the angle ring (18), a support plate (21) arranged on the angle ring (18), a clamping cylinder two (22) arranged on the support plate (21), and a clamping part two (23) arranged on an extension rod of the clamping cylinder two (22) and used for clamping the end plate.

4. A boiler tube field assembly apparatus as defined in claim 1, wherein: The adjusting mechanism comprises a deflection motor (34) and a deflection frame (35) arranged on the mounting rack (8), the deflection motor (34) is used for driving the deflection frame (35), and the deflection frame (35) is provided with two moving mechanisms.

5. A boiler tube field assembly apparatus as claimed in claim 4, wherein: The moving mechanism comprises a motor four (36) and a screw four (37) arranged on the deflection frame (35), the motor four (36) is used for driving the screw four (37), a sliding seat four (38) is slidably arranged on the deflection frame (35), the sliding seat four (38) and the screw four (37) constitute a screw pair, a transfer cylinder (39) is arranged on the sliding seat four (38), a transfer frame (40) is arranged on an extension rod of the transfer cylinder (39), and the transfer frame (40) is matched with the inside of the sleeve (30) of the sleeve seat (29) to drive the sleeve seat (29) to move.

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