CN221525498U - Anti-slip wire feeder gear transmission mechanism - Google Patents

Abstract

The utility model relates to the technical field of wire feeders, in particular to a gear transmission mechanism of an anti-slip wire feeder, which comprises a main body, wherein a lubricating oil adding device is arranged outside the main body, the inner wall of the main body is fixedly connected with a shell, and the outer wall of a transmission rod is rotationally connected with the inner wall of the main body through a bearing. Through the cooperation of main part and lubricating oil adding device, first motor drives reciprocating screw and rotates, and reciprocating screw drives screw nut and rotates, can make the fuel sprayer remove to suitable position through above-mentioned mode, makes it lubricate two third gears, and this operating mass who has just improved drive mechanism, through the cooperation of casing and arresting gear, electric telescopic handle drives the lower plate and removes, and the lower plate drives the second rack and remove. The transmission rod is abutted against the side clamping plates, the upper clamping plates and the lower clamping plates, so that the transmission rod can be braked in the mode, the condition of unsmooth lamination can not occur, and the working quality of the transmission mechanism is improved.

Description

Anti-slip wire feeder gear transmission mechanism

Technical Field

The utility model relates to the technical field of wire feeders, in particular to a gear transmission mechanism of an anti-slip wire feeder.

Background

The steel mill is a heavy industry, a second industry, a manufacturing industry, a capital-intensive industry, a fixed asset, a factory type, the raw materials of the steel mill are iron ore, coal, carbon and the like, the main tasks of the steel mill are to desulfurize, dephosphorize, decarbonize and deoxidize molten iron and alloy the molten steel into billets, the production scale of the steel mill refers to the number of annual steels produced by the mill, namely the annual yield of qualified steel ingots or qualified continuous casting billets or the sum of the two, but for a certain steel mill, the 'production capacity' and the 'actual (or planned) yield' of the steel mill are distinguished, when the equipment runs normally and is not influenced by unexpected external factors, the two are practically identical, the wire feeder belongs to one of the equipment used in the steel mill, and the gear transmission structure belongs to one of the wire feeder structure.

For example, the gear transmission mechanism of the anti-slip wire feeder with the authorized bulletin number of CN213088723U has the advantages of effectively avoiding the slipping phenomenon of the wire feeder and enhancing the functionality of the wire feeder by arranging an oil storage tank, a booster pump, a brake clamp, a rubber block and a telescopic rod structure. However, in the gear transmission mechanism of the anti-slip wire feeder, the position of the oil tank is fixed, so that the oil tank cannot lubricate another transmission gear, and the working quality of the transmission mechanism is reduced. Meanwhile, the gear transmission mechanism of the anti-slip wire feeding machine clamps the shaft rod through the rubber block, but the rubber block is larger in abrasion each time, the thickness of the rubber block can be ground to be small after the rubber block is used for a long time, the rubber block cannot be completely attached to the shaft rod, and the working quality of the transmission mechanism is reduced.

Disclosure of utility model

The utility model aims to solve the problems that the oil tank cannot lubricate another transmission gear because the position of the oil tank is fixed, the working quality of a transmission mechanism is reduced, a shaft rod is clamped through a rubber block, the rubber block is worn out each time, the thickness of the rubber block is reduced after the rubber block is used for a long time, the rubber block cannot be completely attached to the shaft rod, and the working quality of the transmission mechanism is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a prevent line machine gear drive that feeds that skids, includes the main part, the outside of main part is equipped with lubricating oil adding device, the inner wall of main part links to each other with the casing is fixed, the inside of casing is equipped with arresting gear, the inner wall of main part passes through the support and links to each other with the fourth motor is fixed, the output shaft and the transfer line of fourth motor are fixed to link to each other, the outer wall of transfer line passes through the bearing and rotates with the inner wall of main part and link to each other.

Preferably, the lubricating oil adding device comprises a supporting frame, the outer wall and the main part of support frame are fixed to be linked to each other, the outer wall and the motor case of support frame are fixed to be linked to each other, the inner wall of motor case passes through the support and is fixed to be linked to each other with first motor, the output shaft and the fixed linking to each other of reciprocal lead screw of first motor, the outer wall and the screw nut screw thread of reciprocal lead screw link to each other, the outer wall of reciprocal lead screw passes through the bearing and the support rotates with the main part to be linked to each other, the inner wall of screw nut passes through the support and is fixed to link to each other with the second motor, the output shaft and the fixed linking to each other of first gear of second motor, the outer wall and the first rack meshing of first gear link to each other, the outer wall and the screw nut slide through the spout and the screw nut of first rack link to each other, the outside and the nozzle are fixed to be linked to each other.

Preferably, the braking device comprises an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with the inner wall of the shell, the end part of the electric telescopic rod is fixedly connected with the lower clamping plate, the outer wall of the lower clamping plate is fixedly connected with two second racks, the outer walls of the second racks are respectively meshed with two second gears, the outer walls of the second gears are meshed with a third rack, the outer walls of the third racks are fixedly connected with the upper clamping plate, the outer walls of the lower clamping plate are fixedly connected with a third motor through a bracket, the output shaft of the third motor is fixedly connected with the roller, the outer walls of the roller are rotationally connected with the lower clamping plate through a bearing and a bracket, the outer walls of the roller are slidably connected with a sliding block through a sliding groove, the outer walls of the sliding block are fixedly connected with side clamping plates, the outer walls of the side clamping plates are slidably connected with the upper clamping plate through holes, and the outer walls of the side clamping plates penetrate through the sliding grooves.

Preferably, the outer wall of the transmission rod is fixedly connected with the two third gears, and the outer wall of the transmission rod penetrates through the two shells.

Preferably, the outer wall of the oil spray head penetrates through the main body through the sliding groove, and the outer wall of the oil spray head is connected with the main body in a sliding manner through the sliding groove.

Preferably, the upper end of the screw nut is fixedly connected with an oil tank, and an oil tank cover is arranged on the upper surface of the oil tank.

The anti-slip wire feeder gear transmission mechanism provided by the utility model has the beneficial effects that: through the cooperation of main part and lubricating oil adding device, first motor drives reciprocating screw and rotates, and reciprocating screw drives screw nut and rotates, and screw nut drives the fuel sprayer and remove to suitable position after, and the second motor drives first gear and rotates, and first gear drives first rack and rotates, and first rack drives the fuel sprayer and remove, can make the fuel sprayer remove to suitable position through above-mentioned mode, makes it both lubricate two third gears, this operating quality that just has improved drive mechanism.

Through the cooperation of casing and arresting gear, electric telescopic handle drives the lower plate and removes, and the lower plate drives the second rack and removes, and the second rack drives the second gear and removes, and the third rack drives the punch holder and removes, and punch holder and lower plate support behind the transfer line simultaneously, and electric telescopic handle stops work, and when electric telescopic handle during operation, third motor drive cylinder rotates, and the cylinder drives the slider and removes, and the slider drives the side splint and removes, and the side splint supports behind the transfer line, and the third motor stops work. The transmission rod is abutted against the side clamping plates, the upper clamping plates and the lower clamping plates, so that the transmission rod can be braked in the mode, the condition of unsmooth lamination can not occur, and the working quality of the transmission mechanism is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of FIG. 1;

FIG. 3 is a schematic side cross-sectional view of the lead screw nut of FIG. 2;

FIG. 4 is a schematic side cross-sectional view of the housing of FIG. 2;

fig. 5 is a schematic top cross-sectional view of fig. 4.

In the figure: 1. the main body comprises 2 parts of lubricating oil adding devices, 201, supporting frames, 202, motor boxes, 203, first motors, 204, reciprocating screws, 205, screw nuts, 206, second motors, 207, first gears, 208, first racks, 209, oil spraying heads, 3 parts of a shell, 4 parts of a braking device, 401, electric telescopic rods, 402, lower clamping plates, 403, second racks, 404, second gears, 405, third racks, 406, upper clamping plates, 407, third motors, 408, rollers, 409, sliding blocks, 410, side clamping plates, 5 parts of a fourth motor, 6 parts of a transmission rod, 7 parts of a third gear, 8 parts of an oil tank, 9 parts of the oil tank cover.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-5: in this embodiment, an anti-skidding wire feeder gear drive mechanism, including main part 1, the outside of main part 1 is equipped with lubricating oil adding device 2, the inner wall of main part 1 is fixed with casing 3 and is linked together, the position of casing 3 has been fixed to main part 1, the inside of casing 3 is equipped with arresting gear 4, the inner wall of main part 1 passes through the support and links to each other with fourth motor 5 is fixed, the position of fourth motor 5 has been fixed to main part 1, the size selection of fourth motor 5 is according to actual demand, the selection satisfies the work needs can, the output shaft of fourth motor 5 links to each other with transfer line 6 is fixed, fourth motor 5 drives transfer line 6 and rotates, the outer wall of transfer line 6 links to each other with the inner wall rotation of main part 1 through the bearing, transfer line 6 rotates in main part 1, the outer wall of transfer line 6 links to each other with two third gears 7 are fixed, transfer line 6 drives third gear 7 and rotates, the outer wall of transfer line 6 runs through two casings 3, the outer wall of nozzle 209 runs through main part 1, the outer wall of nozzle 209 passes through the spout and links to each other with main part 1 slip, the head 209 slides in main part 1, the upper end and oil tank 205 are fixed, the oil tank 205 is linked to each other, the upper end of screw nut 8 drives the oil tank 8, the upper surface 9 has placed the oil tank cap 9.

Referring to fig. 1, 2 and 3: in this embodiment, a gear transmission mechanism of an anti-slip wire feeder, the lubricant adding device 2 includes a supporting frame 201, an outer wall of the supporting frame 201 is fixedly connected with a main body 1, the supporting frame 201 is fixed on the main body 1, an outer wall of the supporting frame 201 is fixedly connected with a motor box 202, the supporting frame 201 fixes a position of the motor box 202, an inner wall of the motor box 202 is fixedly connected with a first motor 203 through a bracket, the motor box 201 fixes a position of the first motor 202, a size of the first motor 202 is selected according to actual requirements, the size of the first motor 202 is selected to meet working requirements, an output shaft of the first motor 203 is fixedly connected with a reciprocating screw 204, the first motor 203 drives the reciprocating screw 204 to rotate, an outer wall of the reciprocating screw 204 is in threaded connection with a screw nut 205, the reciprocating screw 204 drives the screw nut 205 to rotate, the outer wall of the reciprocating screw 204 is rotationally connected with the main body 1 through a bearing and a support, the reciprocating screw 204 rotates on the main body 1, the inner wall of the screw nut 205 is fixedly connected with the second motor 206 through the support, the screw nut 205 drives the second motor 206 to move, the size of the second motor 206 is selected to meet the working requirement according to the actual requirement, an output shaft of the second motor 206 is fixedly connected with the first gear 207, the second motor 206 drives the first gear 207 to rotate, the outer wall of the first gear 207 is meshed with the first rack 208 to be connected, the first gear 207 drives the first rack 208 to rotate, the outer wall of the first rack 208 is slidably connected with the screw nut 205 through a sliding groove, the first rack 208 slides on the screw nut 205, the outer part of the first rack 208 is fixedly connected with the oil spraying head 209, and the first rack 208 drives the oil spraying head 209 to move.

Referring to fig. 4 and 5: in this embodiment, the braking device 4 includes an electric telescopic rod 401, the bottom end of the electric telescopic rod 401 is fixedly connected with the inner wall of the casing 3, the electric telescopic rod 401 is fixed in the casing 3, the size of the electric telescopic rod 401 is selected to meet the working requirement according to the actual requirement, the end of the electric telescopic rod 401 is fixedly connected with a lower clamping plate 402, the electric telescopic rod 401 drives the lower clamping plate 402 to move, the outer wall of the lower clamping plate 402 is fixedly connected with two second racks 403, the lower clamping plate 402 drives the second racks 403 to move, the outer walls of the two second racks 403 are respectively meshed and connected with two second gears 404, the second racks 403 drive the second gears 404 to rotate, the outer walls of the two second gears 404 are meshed and connected with a third rack 405, the second gears 404 drive the third rack 405 to move, the outer walls of the two third racks 405 are fixedly connected with the upper clamping plate 406, the third racks 405 drive the upper clamping plate 406 to move, the outer wall of the lower clamping plate 402 is fixedly connected with the third motor 407 through a bracket, the lower clamping plate 402 drives the third motor 407 to move, the size of the third motor 407 is selected to meet the working requirement according to the actual requirement, the output shaft of the third motor 407 is fixedly connected with the roller 408, the third motor 407 drives the roller 408 to move, the outer wall of the roller 408 is rotationally connected with the lower clamping plate 402 through a bearing and the bracket, the roller 408 rotates on the lower clamping plate 402, the outer wall of the roller 408 is slidingly connected with the sliding block 409 through a sliding groove, the roller 408 drives the sliding block 409 to move, the outer wall of the sliding block 409 is fixedly connected with the side clamping plate 410, the outer walls of the two side clamping plates 410 are slidingly connected with the upper clamping plate 406 through holes, the side clamping plates 410 move on the upper clamping plate 406, the outer walls of the two side clamping plates 410 penetrate the upper clamping plate 406 through the sliding grooves.

Working principle:

when the anti-slip wire feeder gear transmission mechanism is used, the anti-slip wire feeder gear transmission mechanism comprises:

working phase:

And switching on an external power supply of the fourth motor 5, starting the fourth motor 5, driving the transmission rod 6 to rotate by the fourth motor 5, driving the third gear 7 to rotate by the transmission rod 6, and driving the wire feeder by the third gear 7.

Lubrication:

The external power supply of the first motor 203 is connected, the first motor 203 is started, the first motor 203 drives the reciprocating screw 204 to rotate, the reciprocating screw 204 drives the screw nut 205 to rotate, after the screw nut 205 drives the oil injection head 209 to move to a proper position, the first motor 203 stops working, the external power supply of the second motor 206 is connected, the second motor 206 is started, the second motor 206 drives the first gear 207 to rotate, the first gear 207 drives the first rack 208 to rotate, the first rack 208 drives the oil injection head 209 to move, after the oil injection head 209 moves to a proper position, the second motor 206 stops working, the external power supply of the oil injection head 209 is connected, the oil injection head 209 is started, the oil injection head 209 injects lubricating oil in the oil tank 8 to a position needing lubrication, then the oil injection head 209 is closed, the first motor 203 and the second motor 206 start working, and the oil injection head 209 is restored to the original position through the mode.

And (3) braking:

When the third gear 7 is required to be braked, an external power supply of the electric telescopic rod 401 is connected, the electric telescopic rod 401 is started, the electric telescopic rod 401 drives the lower clamping plate 402 to move, the lower clamping plate 402 drives the second rack 403 to move, the second rack 403 drives the second gear 404 to move, the second gear 404 drives the third rack 405 to move, the third rack 405 drives the upper clamping plate 406 to move, after the upper clamping plate 406 and the lower clamping plate 402 simultaneously abut against the transmission rod 6, the electric telescopic rod 401 stops working, when the electric telescopic rod 401 works, the external power supply of the third motor 407 is connected, the third motor 407 is started, the third motor 407 drives the roller 408 to rotate, the roller 408 drives the sliding block 409 to move, the sliding block 409 drives the side clamping plate 410 to move, and after the side clamping plate 410 abuts against the transmission rod 6, the third motor 407 stops working. The transmission rod 6 is braked by the side clamping plate 410, the upper clamping plate 406 and the lower clamping plate 402 against the transmission rod 6, so that the third gear 7 is stopped. The transmission work of the anti-slip wire feeder gear is completed.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a prevent line machine gear drive that skids, includes main part (1), its characterized in that: the outside of main part (1) is equipped with lubricating oil interpolation device (2), the inner wall of main part (1) links to each other with casing (3) is fixed, the inside of casing (3) is equipped with arresting gear (4), the inner wall of main part (1) passes through the support and links to each other with fourth motor (5) is fixed, the output shaft of fourth motor (5) links to each other with transfer line (6) is fixed, the outer wall of transfer line (6) rotates with the inner wall of main part (1) through the bearing and links to each other.

2. The anti-slip wire feeder gear train of claim 1, wherein: the lubricating oil adding device (2) comprises a supporting frame (201), the outer wall of the supporting frame (201) is fixedly connected with a main body (1), the outer wall of the supporting frame (201) is fixedly connected with a motor box (202), the inner wall of the motor box (202) is fixedly connected with a first motor (203) through a support, an output shaft of the first motor (203) is fixedly connected with a reciprocating screw (204), the outer wall of the reciprocating screw (204) is in threaded connection with a screw nut (205), the outer wall of the reciprocating screw (204) is fixedly connected with the main body (1) through a bearing and the support, the inner wall of the screw nut (205) is fixedly connected with a second motor (206) through the support, the output shaft of the second motor (206) is fixedly connected with a first gear (207), the outer wall of the first gear (207) is meshed and connected with a first rack (208), the outer wall of the first rack (208) is in sliding connection with the screw nut (205) through a sliding chute, and the outer part of the first rack (208) is fixedly connected with an oil spraying head (209).

3. The anti-slip wire feeder gear train of claim 1, wherein: the braking device (4) comprises an electric telescopic rod (401), the bottom end of the electric telescopic rod (401) is fixedly connected with the inner wall of a shell (3), the end part of the electric telescopic rod (401) is fixedly connected with a lower clamp plate (402), the outer wall of the lower clamp plate (402) is fixedly connected with two second racks (403), the outer walls of the second racks (403) are respectively connected with two second gears (404) in an engaged manner, the outer walls of the second gears (404) are respectively connected with a third rack (405) in an engaged manner, the outer walls of the two third racks (405) are fixedly connected with an upper clamp plate (406), the outer walls of the lower clamp plate (402) are fixedly connected with a third motor (407) through a support, the output shaft of the third motor (407) is fixedly connected with a roller (408), the outer walls of the roller (408) are rotatably connected with the lower clamp plate (402) through a bearing and a support, the outer walls of the roller (408) are respectively connected with a sliding block (409) in a meshed manner, the outer walls of the sliding block (409) are respectively connected with the sliding blocks (410) through sliding grooves (410), and the two sliding blocks (410) are respectively connected with the upper clamp plate (406) through the sliding blocks.

4. The anti-slip wire feeder gear train of claim 1, wherein: the outer wall of the transmission rod (6) is fixedly connected with two third gears (7), and the outer wall of the transmission rod (6) penetrates through the two shells (3).

5. The anti-slip wire feeder gear train of claim 2, wherein: the outer wall of the oil spray head (209) penetrates through the main body (1) through the sliding groove, and the outer wall of the oil spray head (209) is connected with the main body (1) in a sliding mode through the sliding groove.

6. The anti-slip wire feeder gear train of claim 2, wherein: the upper end of the screw nut (205) is fixedly connected with the oil tank (8), and the oil tank cover (9) is arranged on the upper surface of the oil tank (8).