CN213470035U - Surfacing control equipment for repairing surface of roller press - Google Patents

Abstract

The utility model relates to the technical field of surfacing repair of a roller press, and discloses surfacing control equipment for repairing the surface of the roller press, which comprises a surfacing support, one side of the surfacing support is provided with a roller press part clamping mechanism which comprises a driving mechanism, the driving mechanism comprises a first fixing frame, a driving motor is fixedly arranged in the upper end of the first fixing frame, the output end of the driving motor is fixedly provided with a first servo electric cylinder, one side of the driving mechanism is provided with a first auxiliary rotating device, the other side of the first auxiliary rotating device is provided with a sliding device which comprises a sliding rail, the other end of the sliding device is provided with a second auxiliary rotating device, the structures of the first auxiliary rotating device and the second auxiliary rotating device are completely consistent, and one side of the second auxiliary rotating device is provided with a driven mechanism. The trouble of the reducible artifical screening of this equipment promotes work efficiency, reduces the build-up welding error, improves build-up welding efficiency.

Description

Surfacing control equipment for repairing surface of roller press

Technical Field

The utility model relates to a technical field is restoreed in the build-up welding of roll squeezer, specifically is a build-up welding controlgear for roll squeezer surface restoration.

Background

The roller press is a novel cement energy-saving grinding device developed in the middle of the international 80 s, has the functions of replacing a ball mill pre-grinding system with high energy consumption and low efficiency, reducing steel consumption and noise, is suitable for new factory construction, can also be used for technical transformation of old factories, adopts hot overlaying welding on a cylinder roller surface, is more convenient for maintaining a wear-resistant layer, is most seriously damaged because the cylinder roller surface of the roller press directly extrudes cement in the using process, a rolling pattern for pressurizing on the cylinder roller surface is often abraded due to the extrusion of the cement, even damages a roller pressing shaft when the rolling pattern is serious, most of the roller press maintenance is repairing the cylinder roller surface, and the overlaying welding is an economic and rapid technological method for material surface modification, is more and more widely applied to the manufacturing and repairing of parts of various industrial departments, and is particularly important for repairing the cylinder roller surface, in order to most effectively exert the function of the overlay layer, it is desired to adopt an overlay welding method having a small dilution of the base material, a high deposition rate, and excellent overlay performance, i.e., an overlay welding technique of high quality, high efficiency, and low dilution rate.

Among current build-up welding equipment and the bead welding technique, need the whole build-up welding process of monitoring the roller surface of workman, thereby can carry out timely repair or polish to the roller surface, waste time and energy, work efficiency is too low, cause serious waste to manpower resources, the unable resize of traditional device of fixed roller surface, and the roller surface is because the degree of wear is different, the diameter of self also is different, lack the not adaptable not centre gripping equipment of equidimension, in addition, among the traditional build-up welding equipment, the centre gripping to the roller surface is mostly single face centre gripping, internal surface centre gripping or surface centre gripping promptly, at the in-process of centre gripping, the corner part of roller surface is difficult to by mechanical touch, because clamping device is for seeking to stabilize too hard board, lead to unable smooth movement roller surface, can only repair through workman manually operation welder.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a build-up welding controlgear for roller press surfacing possesses advantages such as work efficiency is high, the error rate is low, has solved ordinary cylinder roller face build-up welding and has repaired the problem that takes trouble hard and inefficiency.

(II) technical scheme

For solving the technical problem that the surfacing repair of the roller surface of the common cylinder takes trouble and wastes energy, the utility model provides a following technical scheme:

the surfacing control equipment for repairing the surface of the roller press comprises a surfacing support, one side of the surfacing support is provided with a roller press part clamping mechanism, the clamping mechanism comprises a driving mechanism, the driving mechanism comprises a first fixing frame, a driving motor is fixedly arranged in the upper end of the first fixing frame, the output end of the driving motor is fixedly provided with a first servo electric cylinder, the other end of the first servo electric cylinder is fixedly provided with a first conical fixing head, one side of the driving mechanism is provided with a first auxiliary rotating device, the first auxiliary rotating device comprises a semicircular supporting frame, the bottom surface of the semicircular supporting frame is fixedly provided with a fixing base, two ends of the semicircular supporting frame are respectively provided with a limiting frame in a penetrating manner, the bottom fixing of the limiting frame is provided with a bolt base, a bolt is arranged in the bolt base in a penetrating manner, and a rotating structure is arranged in the limiting frame, the opposite side of first supplementary rotating device is provided with slider, slider includes the slide rail, the cover is equipped with the slider in the slide rail, the slider is close to first supplementary rotating device's one end is run through and is provided with first dead lever, the slide rail is kept away from the one end of first dead lever is run through and is provided with the second dead lever, slider's the other end is provided with the supplementary rotating device of second, first supplementary rotating device with the supplementary rotating device's of second structure is unanimous completely, one side of the supplementary rotating device of second is provided with follower.

Preferably, the driving motor is fixed with the first servo electric cylinder through key connection, and the first servo electric cylinder is fixed with the first conical fixing head through key connection.

Preferably, the first fixing rod is fixedly connected with the sliding block through nuts at two ends, the first fixing rod penetrates through a fixing base in the first auxiliary rotating device, the second fixing rod is fixedly connected with the sliding rail through nuts at two ends, and the second fixing rod penetrates through a fixing base in the second auxiliary rotating device.

Preferably, revolution mechanic includes the handle connecting block, the fixed connecting rod that is provided with of one end of handle connecting block, the connecting rod is close to the round through-hole has been seted up to the one end of handle connecting block, the connecting rod overcoat is equipped with the bolt lantern ring, another pot head of connecting rod is equipped with first ball bearing, the connecting rod is close to the fixed limiting plate that is provided with of one end of first ball bearing, the fixed threaded rod that is provided with of opposite side of limiting plate, the threaded rod overcoat is equipped with the sleeve, the sleeve is kept away from the one end of limiting plate is run through and is provided with the center pin, the both ends of center pin all are equipped with first cyclic annular baffle, two be provided with two second antifriction bearings, two in the middle of the second antifriction.

Preferably, the bolt penetrates through the bolt base, the bolt lantern ring and the through hole, and the bolt base and the limiting frame are fixed through welding.

Preferably, the driven mechanism comprises a second fixing frame, a third rolling bearing is sleeved in the second fixing frame, a rubber sleeve is sleeved in the third rolling bearing, a roller is sleeved in the rubber sleeve, an anti-skid protrusion is arranged on the outer surface of the roller, a second servo electric cylinder is fixedly arranged on one side of the roller, and a second conical fixing head is fixedly arranged at the other end of the second servo electric cylinder.

Preferably, the bottom end of the first fixing frame is fixedly connected with a fixing base in the first auxiliary rotating device through welding, and the second fixing frame is fixedly connected with a fixing base in the second auxiliary rotating device through welding.

Preferably, the build-up welding support includes the fixed frame of threaded rod, run through being provided with the adjusting threaded rod in the fixed frame of threaded rod, the one end of adjusting threaded rod is provided with adjusting motor, the adjusting motor overcoat is equipped with the fixed cover of motor, the adjusting threaded rod overcoat is equipped with the welder holder, the both ends of the fixed frame of threaded rod are all fixed and are provided with the telescopic link, spacing hole has been seted up to a side surface of telescopic link, run through being provided with spacing screw in the spacing hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a build-up welding controlgear for roller press surface modification possesses following beneficial effect:

1. this build-up welding controlgear for roll squeezer surface modification, through controller control adjustment motor, the motion of first servo electric jar and second servo electric jar, and then the rotation of control adjustment threaded rod and the horizontal position that is located the cylinder roll surface in the middle of first toper fixed head and the second toper fixed head, make the rotation of adjustment threaded rod and the horizontal position cooperation welder's of cylinder roll surface build-up welding speed, thereby make welder can carry out the build-up welding to the cylinder roll surface accurately, and then the trouble of reducible artifical screening, greatly promote work efficiency.

2. This build-up welding controlgear for roller press surface modification, spacing hole has been seted up on the bottom platform through first mount and second mount, treat after adjusting first supplementary rotating device and the supplementary rotating device's of second distance, ground is gone into with the nail to the spacing hole of accessible, thereby prescribe a limit to fixture's overall dimension, the fitness of increase equipment is simultaneously, the stability of centre gripping is also guaranteed, thereby avoid the in-process of build-up welding, the condition of skidding appears in the in-process of rotatory cylinder roll surface, thereby the error of reducible build-up welding in-process, the efficiency of build-up welding is improved, reduce the work load that the cylinder roll surface was polished in the manual inspection, time saving and labor saving, and the work efficiency is improved.

3. This build-up welding controlgear for roller press surface modification, thereby drive the rotation of threaded rod through rotatory handle connecting block or connecting rod, the threaded rod passes through threaded connection and adjusts telescopic position, thereby distance between two adjustable rotating-structure tops, and then the roll-in surface of adaptable different diameters, the adaptability of increase equipment is simultaneously, the condition of skidding can be avoided at the in-process of rotatory cylinder roll surface, keep the cylinder roll surface stable and at the uniform velocity rotatory, thereby improve build-up welding efficiency, keep build-up welding operating mass with high efficiency.

4. This build-up welding controlgear for roll squeezer resurfacing runs through bolt base, bolt lantern ring and through-hole through the bolt to can fix telescopic highly completely, avoid appearing the relative slip, and then avoid skidding, thereby avoid the unstable effect build-up welding achievement of centre gripping.

5. This build-up welding controlgear for roller press surface modification is equipped with the gyro wheel through the third antifriction bearing endotheca, and the surface of gyro wheel is provided with anti-skidding arch, and then increases the frictional force of gyro wheel and third antifriction bearing inner wall to prevent that the gyro wheel from skidding, guarantee cylinder roller surface at the uniform velocity and rotate, and then can effectively guarantee the normal clear of build-up welding work, avoid partial build-up welding error problem.

6. This build-up welding controlgear for roll squeezer surface repair, both ends through the fixed frame of threaded rod are all fixed and are provided with the telescopic link, thereby can adjust the length of telescopic link, spacing hole has been seted up to a side surface of telescopic link, spacing downthehole running through is provided with spacing screw, thereby accessible spacing screw is fixed the length of telescopic link, thereby prevent that the telescopic link from sliding, and then can prescribe a limit to the height of the fixed frame of threaded rod and adjustment threaded rod, thereby can prescribe a limit to the height of welder holder, and then restrict welder's height, thereby can deal with not co-altitude decorative pattern and carry out build-up welding processing, the flexibility.

7. This build-up welding controlgear for roll squeezer surface modification, through the detachability of the fixed cover of motor and adjustment motor, the user can drive welder holder through direct rotatory threaded rod and remove to can reach manual and automatic effect of assisting the complex each other, both guarantee the flexibility of manual build-up welding process, can use mechanical energy control welder to build-up weld again when unnecessary, save manpower resources effectively, improve manpower resources's availability factor.

Drawings

Fig. 1 is one of the schematic three-dimensional structures of the present invention;

fig. 2 is a second schematic perspective view of the present invention;

fig. 3 is an enlarged view of the point a of fig. 2 according to the present invention;

fig. 4 is a schematic overall explosion diagram of the present invention;

fig. 5 is an enlarged view of the position B of fig. 4 according to the present invention;

fig. 6 is an overall exploded schematic view of the driving mechanism and the driven mechanism of the present invention;

fig. 7 is an overall exploded view of the first auxiliary rotating device, the second auxiliary rotating device and the sliding device according to the present invention;

fig. 8 is a schematic perspective view of the rotating structure of the present invention;

fig. 9 is a schematic diagram of the overall explosion of the rotating structure of the present invention.

In the figure: 1. surfacing a bracket; 101. a threaded rod fixing frame; 102. adjusting the threaded rod; 103. a welding gun holder; 104. a telescopic rod; 105. a limiting hole; 106. a limiting screw; 107. adjusting the motor; 108. a motor fixing sleeve; 2. a clamping mechanism; 3. a drive mechanism; 301. a first fixing frame; 302. a drive motor; 303. a first servo electric cylinder; 304. a first conical fixation head; 4. a first auxiliary rotating device; 401. a semicircular supporting frame; 402. a fixed base; 403. a limiting frame; 404. a latch base; 405. a bolt; 406. a rotating structure; 407. a handle connecting block; 408. a connecting rod; 409. a through hole; 4010. a plug pin lantern ring; 4011. a first ball bearing; 4012. a limiting plate; 4013. a threaded rod; 4014. a sleeve; 4015. a central shaft; 4016. a first annular partition plate; 4017. a second rolling bearing; 4018. a second annular separator plate; 4019. an anti-slip collar; 5. a sliding device; 501. a slide rail; 502. a slider; 503. a first fixing lever; 504. a second fixing bar; 6. a second auxiliary rotating device; 7. a driven mechanism; 701. a second fixing frame; 702. a third rolling bearing; 703. a roller; 704. a second servo electric cylinder; 705. a second tapered retaining head; 706. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, a surfacing control device for repairing a surface of a roller press comprises a surfacing support 1, a roller press component clamping mechanism 2 is disposed on one side of the surfacing support 1, the clamping mechanism 2 includes a driving mechanism 3, the driving mechanism 3 includes a first fixing frame 301, a driving motor 302 is fixedly disposed in an upper end of the first fixing frame 301, a first servo electric cylinder 303 is fixedly disposed at an output end of the driving motor 302, a first conical fixing head 304 is fixedly disposed at the other end of the first servo electric cylinder 303, the driving motor 302 is connected with the first servo electric cylinder 303 through a key connection, so as to drive the first servo electric cylinder 303 to rotate, the first conical fixing head 304 is driven to rotate by the first servo electric cylinder 303, meanwhile, the first servo electric cylinder 303 can drive the position of the first conical fixing head 304 in a horizontal direction through extension or shortening, a first auxiliary rotating device 4 is disposed on one side of the driving mechanism 3, the first auxiliary rotating device 4 comprises a semicircular supporting frame 401, a fixed base 402 is fixedly arranged on the bottom surface of the semicircular supporting frame 401, two ends of the semicircular supporting frame 401 are respectively provided with a limiting frame 403 in a penetrating manner, the bottom end of the limiting frame 403 is fixedly provided with a bolt base 404, a bolt 405 is arranged in the bolt base 404 in a penetrating manner, a rotating structure 406 is arranged in the limiting frame 403, so that the rotating structure 406 can be limited through the bolt 405, the other side of the first auxiliary rotating device 4 is provided with a sliding device 5, the sliding device 5 comprises a sliding rail 501, a sliding block 502 is sleeved in the sliding rail 501, one end of the sliding block 502 close to the first auxiliary rotating device 4 is provided with a first fixing rod 503 in a penetrating manner, one end of the sliding rail 501 far away from the first fixing rod 503 is provided with a second fixing rod 504 in a penetrating manner, the other end of the sliding device 5 is provided with a second, one side of the second auxiliary rotating device 6 is provided with a driven mechanism 7.

Further, fix through the key-type connection between driving motor 302 and the first servo electric jar 303 to can make driving motor 302 drive first servo electric jar 303 and rotate, fix through the key-type connection between first servo electric jar 303 and the first toper fixed head 304, thereby can drive first toper fixed head 304 and rotate when first servo electric jar 303 rotates.

Further, the first fixing rod 503 is fixedly connected to the sliding block 502 through nuts at two ends, the first fixing rod 503 penetrates through the fixing base 402 of the first auxiliary rotating device 4, the second fixing rod 504 is fixedly connected to the sliding rail 501 through nuts at two ends, and the second fixing rod 504 penetrates through the fixing base 402 of the second auxiliary rotating device 6, so that the distance between the first auxiliary rotating device 4 and the second auxiliary rotating device 6 can be adjusted through the relative movement between the sliding rail 501 and the sliding block 502. In addition, during the specific application, seted up spacing hole on the bottom platform of first mount 301 and second mount 701, treat to adjust first supplementary rotating device 4 and the supplementary rotating device 6's of second distance after, the accessible is spacing to be nailed the nail into ground to prescribe a limit to fixture 2's overall dimension.

Further, the rotating structure 406 includes a handle connecting block 407, a connecting rod 408 is fixedly arranged at one end of the handle connecting block 407, a circle of through hole 409 is formed in one end, close to the handle connecting block 407, of the connecting rod 408, a bolt lantern ring 4010 is sleeved outside the connecting rod 408, a first ball bearing 4011 is sleeved at the other end of the connecting rod 408, a limiting plate 4012 is fixedly arranged at one end, close to the first ball bearing 4011, of the connecting rod 408, a threaded rod 4013 is fixedly arranged at the other side of the limiting plate 4012, a sleeve 4014 is sleeved outside the threaded rod 4013, one end, far away from the limiting plate 4012, of the sleeve 4014 penetrates through a central shaft 4015, first annular partition plates 4016 are sleeved at two ends of the central shaft 4015, two second rolling bearings 4017 are arranged in the middle of the two first annular partition plates 4016, a second annular partition plate 4018 is arranged, the user can rotate the handle connecting block 407 or the connecting rod 408 to rotate the threaded rod 4013, and the threaded rod 4013 adjusts the position of the sleeve 4014 through threaded connection, so that the distance between the top ends of the two rotating structures 406 can be adjusted, and the rolling surfaces with different diameters can be adapted to the user. In addition, when specifically using, the user can use the spanner to clip handle connecting block 407 to carry out centre gripping and rotation to handle connecting block 407, and then drive connecting rod 408 and rotate.

Further, bolt 405 runs through bolt base 404, bolt lantern ring 4010 and through-hole 409 to can fix the height of sleeve 4014 completely, avoid appearing the relative slip, and then avoid skidding, thereby avoid the unstable surfacing welding achievement that influences of centre gripping, fix through the welding between bolt base 404 and the spacing frame 403.

Further, the driven mechanism 7 includes a second fixing frame 701, a third rolling bearing 702 is sleeved in the second fixing frame 701, a rubber sleeve 706 is sleeved in the third rolling bearing 702, a roller 703 is sleeved in the rubber sleeve 706, an anti-slip protrusion is provided on an outer surface of the roller 703, so that a friction force between the roller 703 and an inner wall of the rubber sleeve 706 is increased, thereby preventing the roller 703 from slipping, due to a material problem of the rubber sleeve 706, a friction force between an outer surface of the rubber sleeve 706 and an inner surface of the third ball bearing 702 is large, so that the rubber sleeve 706 and the third ball bearing 702 can rotate synchronously, a second servo electric cylinder 704 is fixedly provided on one side of the roller 703, a second conical fixing head is fixedly provided on the other end of the second servo electric cylinder 704, thereby adjusting a horizontal position 705 of the second conical fixing head by adjusting a length of the second servo electric cylinder 704, and thus ensuring a holding stability, meanwhile, when the first conical fixed head 304 in the driving mechanism 3 drives the cylinder roll surface to rotate, the second conical fixed head 705 is driven to rotate by the rotation of the cylinder roll surface, the second conical fixed head 705 drives the second servo electric cylinder 704 to rotate, and the second servo electric cylinder 704 rotates in the second fixed frame 701 under the action of the third rolling bearing 702, so as to rotate together with the cylinder roll surface, the first conical fixed head 304, the first servo electric cylinder 303 and the driving motor 302.

Further, the bottom end of the first fixing frame 301 is fixedly connected with the fixing base 402 in the first auxiliary rotating device 4 by welding, so that the first auxiliary rotating device 4 and the driving mechanism 3 can move together, and then the sliding block 502 in the sliding device 5 is driven to move, the second fixing frame 701 is fixedly connected with the fixing base 402 in the second auxiliary rotating device 6 by welding, so that the second auxiliary rotating device 6 and the driven mechanism 7 can move together, and then the sliding rail 501 in the sliding device 5 is driven to move.

Further, the build-up welding support 1 comprises a threaded rod fixing frame 101, an adjusting threaded rod 102 is arranged in the threaded rod fixing frame 101 in a penetrating manner, an adjusting motor 107 is arranged at one end of the adjusting threaded rod 102, a motor fixing sleeve 108 is sleeved outside the adjusting motor 107 so as to fix the adjusting motor 107, a welding gun holder 103 is sleeved outside the adjusting threaded rod 102 so as to enable a welding gun to be clamped by penetrating the welding gun holder 103 through a fixing screw, telescopic rods 104 are fixedly arranged at two ends of the threaded rod fixing frame 101 so as to adjust the length of the telescopic rods 104, a limiting hole 105 is formed in one side surface of each telescopic rod 104, a limiting screw 106 is arranged in each limiting hole 105 in a penetrating manner so as to enable the length of each telescopic rod 104 to be fixed through the limiting screw 106 so as to prevent the telescopic rods 104 from sliding, and further limit, the height of the torch holder 103, and thus the height of the torch, can be limited. In addition, when the welding gun clamp is used specifically, the motor fixing sleeve 108 and the adjusting motor 107 can be detached as required, a user can drive the welding gun clamp 103 to move by directly rotating the adjusting threaded rod 102, and the adjusting motor 107, the first servo electric cylinder 303, the second servo electric cylinder 704 and the driving motor 302 are controlled by the controller.

The working principle is as follows: when in use, the distance between the first auxiliary rotating device 4 and the second auxiliary rotating device 6 at the two ends of the sliding device 5 is adjusted by adjusting the relative position of the sliding rail 501 and the sliding block 502 in the sliding device 5, after the distance between the first auxiliary rotating device 4 and the second auxiliary rotating device 6 is enough to put down the cylinder roll surface of the roller press, the cylinder roll surface to be processed is placed on the anti-slip lantern ring 4019 in the first auxiliary rotating device 4 and the second auxiliary rotating device 6, because the cylinder roll surface is a hollow cylindrical cylinder, the two ends of the cylinder roll surface are propped against the first conical fixed head 304 and the second conical fixed head 705, so that the tips of the first conical fixed head 304 and the second conical fixed head 705 sink into the hollow part of the cylinder roll surface, after clamping is stable, nails are nailed into the ground through the limiting holes on the bottom end platforms of the first fixing frame 301 and the second fixing frame 701, thereby completely fixing the positions of the first fixing frame 301 and the second fixing frame 701, further limiting the overall size of the clamping mechanism 2, ensuring stable clamping of the cylinder roller surface, preventing slippage and affecting the surfacing effect, at this time, the first servo electric cylinder 303 and the second servo electric cylinder 704 are both in the middle length, a user can twist the handle connecting block 407 in the first auxiliary rotating device 4 and the second auxiliary rotating device 6 with a wrench or directly twist the connecting rod 408 itself according to the force application degree or comfort degree of the user, thereby driving the screw rod 4013 to rotate, the screw rod 4013 adjusts the position of the sleeve 4014 through threaded connection, thereby adjusting the distance between the top ends of the two rotating structures 406, further enabling the anti-skidding lantern ring 4019 to tightly contact the cylinder roller surface, at this time, inserting the bolt 405 into the bolt base 404 and the corresponding through hole 409, thereby when stabilizing the centre gripping, can assist the cylinder roll surface to rotate, and when rotating, because the inside and outside wall centre gripping of cylinder roll surface simultaneously, can effectively avoid the cylinder roll surface of hollow cylinder form to slide, thereby can not influence the build-up welding effect, start driving motor 302, because driving motor 302 is connected with first servo electric cylinder 303 through the key-type connection, thereby can drive first servo electric cylinder 303 and rotate, and then first toper fixing head 304 is rotated to first servo electric cylinder 303 drive, when first toper fixing head 304 drives cylinder roll surface rotation, drive second toper fixing head 705 through the rotation of cylinder roll surface and rotate, second toper fixing head 705 drives second servo electric cylinder 704 again and rotates, second servo electric cylinder 704 is under the effect of third antifriction bearing 702, rotate in second mount 701, thereby with cylinder roll surface, first toper fixing head 304 with cylinder roll surface, The first servo electric cylinder 303 rotates together with the driving motor 302 to adjust the length of the telescopic rod 104, so that the welding gun holder 103 reaches a proper height, after the proper height is selected, the limit screw 106 passes through the limit hole 105, so that the length of the telescopic rod 104 can be fixed through the limit screw 106, so that the telescopic rod 104 is prevented from sliding, the heights of the threaded rod fixing frame 101 and the adjusting threaded rod 102 can be limited, so that the height of the welding gun holder 103 can be limited, so that the height of the welding gun can be limited, the fixing screw penetrates through the welding gun holder 103 to clamp the welding gun, the adjusting motor 107 is started, the adjusting motor 107 can drive the adjusting threaded rod 102 to rotate under the control of the controller, so that the welding gun holder 103 is driven to move in the directions of the adjusting threaded rod 102 and the threaded rod 101, meanwhile, in practical application, a user can input corresponding data to the controller according to the degree of abrasion of the roller surface of the, therefore, the controller can control the movement of the adjusting motor 107, the first servo electric cylinder 303 and the second servo electric cylinder 704, the rotation of the adjusting threaded rod 102 and the horizontal position of the cylinder roller surface between the first conical fixing head 304 and the second conical fixing head 705 are controlled, the rotation of the adjusting threaded rod 102 and the horizontal position of the cylinder roller surface are matched with the build-up welding speed of the welding gun, the welding gun can accurately build up the cylinder roller surface, and the trouble of manual screening can be reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a build-up welding controlgear for roller press surface repair, includes build-up welding support (1), its characterized in that: one side of the surfacing support (1) is provided with a roller press part clamping mechanism (2), the clamping mechanism (2) comprises a driving mechanism (3), the driving mechanism (3) comprises a first fixing frame (301), a driving motor (302) is fixedly arranged in the upper end of the first fixing frame (301), an output end of the driving motor (302) is fixedly provided with a first servo electric cylinder (303), the other end of the first servo electric cylinder (303) is fixedly provided with a first conical fixing head (304), one side of the driving mechanism (3) is provided with a first auxiliary rotating device (4), the first auxiliary rotating device (4) comprises a semicircular support frame (401), a fixing base (402) is fixedly arranged on the bottom surface of the semicircular support frame (401), and two ends of the semicircular support frame (401) are provided with a limiting frame (403) in a penetrating manner, the bottom end of the limiting frame (403) is fixedly provided with a bolt base (404), a bolt (405) penetrates through the bolt base (404), a rotating structure (406) is arranged in the limiting frame (403), the other side of the first auxiliary rotating device (4) is provided with a sliding device (5), the sliding device (5) comprises a sliding rail (501), a sliding block (502) is sleeved in the sliding rail (501), a first fixing rod (503) penetrates through one end, close to the first auxiliary rotating device (4), of the sliding block (502), a second fixing rod (504) penetrates through one end, far away from the first fixing rod (503), of the sliding rail (501), the other end of the sliding device (5) is provided with a second auxiliary rotating device (6), and the structures of the first auxiliary rotating device (4) and the second auxiliary rotating device (6) are completely consistent, and a driven mechanism (7) is arranged on one side of the second auxiliary rotating device (6).

2. The build-up welding control apparatus for repairing a surface of a roll press according to claim 1, characterized in that: the driving motor (302) is fixedly connected with the first servo electric cylinder (303) through a key, and the first servo electric cylinder (303) is fixedly connected with the first conical fixing head (304) through a key.

3. The build-up welding control apparatus for repairing a surface of a roll press according to claim 1, characterized in that: the first fixing rod (503) is fixedly connected with the sliding block (502) through nuts at two ends, the first fixing rod (503) penetrates through a fixing base (402) in the first auxiliary rotating device (4), the second fixing rod (504) is fixedly connected with the sliding rail (501) through nuts at two ends, and the second fixing rod (504) penetrates through the fixing base (402) in the second auxiliary rotating device (6).

4. The build-up welding control apparatus for repairing a surface of a roll press according to claim 1, characterized in that: rotating-structure (406) includes handle connecting block (407), the fixed connecting rod (408) that is provided with of one end of handle connecting block (407), connecting rod (408) are close to round through-hole (409) have been seted up to the one end of handle connecting block (407), connecting rod (408) overcoat is equipped with the bolt lantern ring (4010), the other pot head of connecting rod (408) is equipped with first ball bearing (4011), connecting rod (408) are close to the fixed limiting plate (4012) that is provided with of one end of first ball bearing (4011), the fixed threaded rod (4013) that is provided with of opposite side of limiting plate (4012), the overcoat of threaded rod (4013) is equipped with sleeve (4014), sleeve (4014) is kept away from the one end of limiting plate (4012) is run through and is provided with center pin (4015), the both ends of center pin (4015) all overlap and are equipped with first cyclic, two be provided with two second antifriction bearing (4017) in the middle of first cyclic annular baffle (4016), two be provided with second cyclic annular baffle (4018) in the middle of second antifriction bearing (4017).

5. The build-up welding control apparatus for repairing a surface of a roll press according to claim 4, characterized in that: the bolt (405) penetrates through the bolt base (404), the bolt lantern ring (4010) and the through hole (409), and the bolt base (404) and the limiting frame (403) are fixed through welding.

6. The build-up welding control apparatus for repairing a surface of a roll press according to claim 1, characterized in that: driven mechanism (7) include second mount (701), second mount (701) endotheca is equipped with third antifriction bearing (702), third antifriction bearing (702) endotheca is equipped with rubber sleeve (706), rubber sleeve (706) endotheca is equipped with gyro wheel (703), the surface of gyro wheel (703) is provided with the non-slip raised, one side of gyro wheel (703) is fixed and is provided with second servo electric jar (704), the other end of second servo electric jar (704) is fixed and is provided with second toper fixed head (705).

7. The build-up welding control apparatus for repairing a surface of a roll press according to claim 6, characterized in that: the bottom end of the first fixing frame (301) is fixedly connected with a fixing base (402) in the first auxiliary rotating device (4) through welding, and the second fixing frame (701) is fixedly connected with the fixing base (402) in the second auxiliary rotating device (6) through welding.

8. The build-up welding control apparatus for repairing a surface of a roll press according to claim 1, characterized in that: build-up welding support (1) is including the fixed frame of threaded rod (101), it is provided with adjusting threaded rod (102) to run through in the fixed frame of threaded rod (101), the one end of adjusting threaded rod (102) is provided with adjusting motor (107), adjusting motor (107) overcoat is equipped with the fixed cover of motor (108), adjusting threaded rod (102) overcoat is equipped with welder holder (103), the both ends of the fixed frame of threaded rod (101) are all fixed and are provided with telescopic link (104), spacing hole (105) have been seted up on a side surface of telescopic link (104), run through in spacing hole (105) and be provided with stop screw (106).

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