CN217432897U - Fixing device for steel plate net machine casting - Google Patents

Abstract

The utility model discloses a fixing device for steel sheet net machine foundry goods includes, support frame and workstation, the surface rigid coupling of workstation has the support frame, the surface of support frame is equipped with fixing device, fixing device includes first motor, first slider, first splint, first slide rail, second splint, first rack, second slider, second slide rail, second rack, gear and helical gear group. This fixing device for steel sheet net machine foundry goods, through the second slide rail, the second rack, the cooperation between gear and the helical gear group, first connecting column drives the helical gear group and drives the gear and rotate, the gear drives first rack and the removal of second rack, first rack and second rack drive second slider and first slider slide on first slide rail and second slide rail, second slider and first slider drive second splint and first splint remove, it fixes the steel sheet to have realized machinery, two splint remove simultaneously when adding to the steel sheet of different thickness and shortened the time of adding and holding.

Description

Fixing device for steel plate net machine casting

Technical Field

The utility model relates to a steel sheet net technical field specifically is a steel sheet net fixing device for machine foundry goods.

Background

The steel plate net punching and shearing machine is a wire net machine which is developed and developed by relying on the rapid development and the actual requirements of the wire net market and can realize high-efficiency production, and the steel plate net machine is divided into two types, namely a stretching net and a punching net. The steel plate net punching and shearing machine is also called as a diamond-shaped steel plate net, and the other is used for punching steel plates to form round holes or various special-shaped meshes.

The existing fixing device for the steel plate net machine casting needs to fix the steel plate manually, wastes time when the steel plates with different thicknesses are held, bolts on the original fixing device are not loosened for a long time, the fixing device also moves along with the steel plate in feeding, the bolts on the original fixing device are not loosened when the fixing device moves possibly, the steel plate is separated from the original fixing device, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for steel sheet net machine foundry goods to it needs manually to fix the steel sheet to put forward current fixing device for steel sheet net machine foundry goods among the above-mentioned background art to solve, it is more dead time when holding to the steel sheet of different thickness, fixing device also removes along with the steel sheet for the bolt on the long-time original fixing device is not hard up in the pay-off, the bolt on the original fixing device is not hard up in the removal probably appears, cause the steel sheet to break away from original fixing device, there is the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for a steel plate net machine casting comprises a support frame and a workbench, wherein the surface of the workbench is fixedly connected with the support frame, and a fixing device is arranged inside the support frame;

the fixing device comprises a first motor, a first sliding block, a first clamping plate, a first sliding rail, a second clamping plate, a first rack, a second sliding block, a second sliding rail, a second rack, a gear, a bevel gear set, a first connecting column and a second connecting column;

the first motor is fixed on the surface of the support frame, the tops of the first slide rail and the second slide rail are fixedly connected with the bottom of the support frame, an output shaft of the first motor is fixedly connected with a first connecting column through a coupler, the bottom of the first connecting column is fixedly connected with a bevel gear set, the bevel gear set is fixedly connected with the gear through a pin shaft, the end part of the pin shaft is rotationally connected with the surface of the second connecting column through a bearing, the bottom of the second connecting column is fixedly connected on the surface of the workbench, the gear is respectively meshed with the first rack and the second rack, the bottom of the first rack and the top of the second rack are respectively fixedly connected with a second sliding block and a first sliding block, the top of the second sliding block and the bottom of the first sliding block are respectively fixedly connected with a second clamping plate and a first clamping plate, and the two ends of the second sliding block and the first sliding block are respectively connected with the first sliding rail and the second sliding rail in a sliding manner.

Preferably, the end parts of the first clamping plate and the second clamping plate are fixedly connected with cushion blocks.

Preferably, the bottom of the workbench is fixedly connected with a bottom box, and the bottoms of the first sliding rail and the second sliding rail are fixedly connected to the inner wall of the bottom box.

Preferably, both ends all pass through connecting plate and first auxiliary wheel and second auxiliary wheel fixed connection about the under casing, and the both ends of first auxiliary wheel and second auxiliary wheel are passed through the bearing and are connected with the connecting plate rotation.

Preferably, a feeding device is arranged inside the bottom box;

the feeding device comprises a reciprocating screw rod, a third sliding block, a second motor, a transverse column, an upright post, a sliding chute, a round wheel and a connecting rod;

the utility model discloses a reciprocating type multi-stage reciprocating mechanism, including first motor, reciprocating screw, connecting rod, round wheel, spout sliding connection, stand, round pin axle and round wheel, the second motor is installed on the lateral wall of under casing, the output shaft and the reciprocating screw fixed connection of second motor, the both ends of reciprocating screw are passed through the bearing and are rotated with the under casing and be connected, the spout rigid coupling is on the inner wall of under casing, third slider and reciprocating screw threaded connection, the both ends rigid coupling of third slider has the connecting rod, two the top of connecting rod and the bottom fixed connection of spreader, round wheel and spout sliding connection, the stand rotates with the round wheel through the round pin axle and is connected, the stand runs through the spreader, spreader and stand sliding connection.

Preferably, the bottom surface of the inner part of the bottom box is fixedly connected with a slideway wall, and the third sliding block is connected with the slideway in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: this fixing device is used to steel sheet net machine foundry goods, through first motor, first slider, first splint, first slide rail, the second splint, first rack, the second slider, the second slide rail, the second rack, the gear, the cooperation between bevel gear group and the first linkage post, first motor drives first linkage post and rotates, first linkage post drives bevel gear group and rotates, bevel gear group drives the gear and rotates, the gear drives first rack and second rack and removes, first rack and second rack drive second slider and first slider and slide on first slide rail and second slide rail, second slider and first slider drive second splint and first splint removal, it fixes the steel sheet to have realized machinery, two splint remove simultaneously when adding to the steel sheet of different thickness have shortened the time of adding and holding, also can not go out the bolt and also become flexible.

Through reciprocal lead screw, the third slider, the second motor, the spreader, the stand, the spout, the round wheel, the cooperation before connecting rod and the slide, the second motor drives reciprocal lead screw and rotates, reciprocal lead screw drives the third slider and slides in the slide, the third slider drives the connecting rod and removes, the connecting rod drives the spreader and removes, the spreader drives the stand and removes, the stand drives the round wheel and slides in the spout, only the steel sheet has been realized removing in the pay-off, the steel sheet can not appear removing along with fixing device when fixed, eliminate the potential safety hazard.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing device of FIG. 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. the support frame, 2, the workbench, 3, the fixing device, 301, the first motor, 302, the first slider, 303, the first clamping plate, 304, the first slide rail, 305, the second clamping plate, 306, the first rack, 307, the second slider, 308, the second slide rail, 309, the second rack, 310, the gear, 311, the helical gear set, 312, the first connecting column, 313, the second connecting column, 4, the feeding device, 401, the reciprocating lead screw, 402, the third slider, 403, the second motor, 404, the cross column, 405, the upright column, 406, the chute, 407, the round wheel, 408, the connecting rod, 5, the bottom box, 6, the chute, 7, the chute wall, 8, the first auxiliary wheel, 9, the second auxiliary wheel, 10, and the cushion block.

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. 1-4, the present invention provides a technical solution: a fixing device for a steel plate net machine casting comprises a support frame 1 and a workbench 2, wherein the surface of the workbench 2 is fixedly connected with the support frame 1, the support frame 1 is used for supporting a fixing device 3, the fixing device 3 is arranged in the support frame 1, the fixing device 3 comprises a first motor 301, a first slide block 302, a first clamp plate 303, a first slide rail 304, a second clamp plate 305, a first rack 306, a second slide block 307, a second slide rail 308, a second rack 309, a gear 310, a bevel gear set 311, a first connecting column 312 and a second connecting column 313, the type of the first motor 301 is selected according to actual requirements, the work requirement is met, the first motor 301 is fixed on the surface of the support frame 1, the tops of the first slide rail 304 and the second slide rail 308 are fixedly connected at the bottom of the support frame 1, the support frame 1 is used for installing the fixing device 3, the output shaft of the first motor 301 is fixedly connected with the first connecting column 312 through a coupler, the first motor 301 drives the first connecting column 311 to rotate, the bottom of the first connecting column 312 is fixedly connected with a bevel gear set 311, the first connecting column 312 drives the bevel gear set 311 to rotate, the bevel gear set 311 is fixedly connected with the gear 310 through a pin shaft, the bevel gear set 311 drives the gear 310 to move, the end of the pin shaft is rotatably connected with the surface of the second connecting column 313 through a bearing, the second connecting column 313 is used for fixing the gear 310 and the bevel gear set 311, the bottom of the second connecting column 313 is fixedly connected with the surface of the workbench 2, two ends of the gear 310 are respectively meshed with the first rack 306 and the second rack 309, the gear 310 drives the first rack 306 and the second rack 309 to move, the bottom of the first rack 306 and the top of the second rack 309 are respectively fixedly connected with the second sliding block 307 and the first sliding block 302, the first rack 306 and the second rack 309 drive the second sliding block 307 and the first sliding block 302 to slide in the first sliding rail 304 and the second sliding rail 308, a second clamping plate 305 and a first clamping plate 303 are fixedly connected to the top of the second sliding block 307 and the bottom of the first sliding block 302 respectively, the second sliding block 307 and the first sliding block 302 drive the second clamping plate 305 and the first clamping plate 303 to move, two ends of the second sliding block 307 and the first sliding block 302 are slidably connected with the first sliding rail 304 and the second sliding rail 308 respectively, the second clamping plate 305 and the first clamping plate 303 complete the fixation of the steel plate, cushion blocks 10 are fixedly connected to the end portions of the second clamping plate 305 and the first clamping plate 303, the friction force on the steel plate is increased by the cushion blocks 10 on the second clamping plate 305 and the first clamping plate 303, the clamping is tighter, a bottom box 5 is fixedly connected to the bottom of the working table 2, and the bottoms of the first sliding rail 304 and the second sliding rail 308 are fixedly connected to the inner wall of the bottom box 5;

through the cooperation among the first motor 301, the first slider 302, the first clamp plate 303, the first slide rail 304, the second clamp plate 305, the first rack 306, the second slider 307, the second slide rail 308, the second rack 309, the gear 310, the bevel gear set 311 and the first connecting column 312, the first motor 30 drives the first connecting column 312 to rotate, the first connecting column 312 drives the bevel gear set 311 to rotate, the bevel gear set 311 drives the gear 310 to rotate, the gear 310 drives the first rack 306 and the second rack 309 to move, the first rack 306 and the second rack 309 drive the second slider 307 and the first slider 302 to slide on the first slide rail 304 and the second slide rail 308, the second slider 307 and the first slider 302 drive the second clamp plate 305 and the first clamp plate 303 to move, the steel plate is mechanically fixed, when steel plates with different thicknesses are clamped, the two clamping plates move simultaneously, the clamping time is shortened, and bolts cannot be loosened.

The left end and the right end of the bottom box 5 are fixedly connected with a first auxiliary wheel 8 and a second auxiliary wheel 9 through connecting plates, the two ends of the first auxiliary wheel 8 and the second auxiliary wheel 9 are rotatably connected with the connecting plates through bearings, the first auxiliary wheel 8 and the second auxiliary wheel 9 assist steel plates to pass through, a feeding device 4 is arranged inside the bottom box 5, the feeding device 4 comprises a reciprocating lead screw 401, a third sliding block 402, a second motor 403, a cross column 404, a vertical column 405, a sliding chute 406, a round wheel 407 and a connecting rod 408, the second motor 403 is arranged on the side wall of the bottom box 5, the type of the second motor 403 is selected according to actual requirements to meet the requirement of work, the output shaft of the second motor 403 is fixedly connected with the reciprocating lead screw 401, the second motor 403 drives the reciprocating lead screw 401 to rotate, the two ends of the reciprocating lead screw 401 are rotatably connected with the inner wall of the bottom box 5 through bearings, the sliding chute 406 is fixedly connected with the inner wall of the bottom box 5, and the third sliding block 402 is in threaded connection with the reciprocating lead screw 401, the reciprocating screw 401 drives the third slider 402 to slide in the sliding groove 6, connecting rods 408 are fixedly connected to two ends of the third slider 402, tops of the two connecting rods 408 are fixedly connected with the transverse posts 404, the connecting rods 408 support the transverse posts 404, the third slider 402 drives the connecting rods 408 and the transverse posts 404 to move, the round wheels 407 are slidably connected with the sliding grooves 406, the upright posts 405 are rotatably connected with the round wheels 407 through pin shafts, the upright posts 405 drive the round wheels 407 to move in the sliding grooves 406, the upright posts 405 penetrate through the transverse posts 404, the transverse posts 404 are slidably connected with the upright posts 405, feeding of steel plates is completed when the round wheels 407 slide from one end of the sliding grooves 406 to the other end, a sliding groove wall 7 is fixedly connected to the bottom surface inside the bottom box 5, and the third slider 402 is slidably connected with the sliding groove 6.

Through reciprocal lead screw 401, third slider 402, second motor 403, the spreader 404, stand 405, spout 406, round wheel 407, the cooperation before connecting rod 408 and slide 6, second motor 403 drives reciprocal lead screw 401 and rotates, reciprocal lead screw 401 drives third slider 402 and slides in slide 6, third slider 402 drives connecting rod 408 and removes, connecting rod 408 drives spreader 404 and removes, spreader 404 drives stand 405 and removes, stand 405 drives round wheel 407 and slides in spout 406, only the steel sheet has been realized removing in the pay-off, the steel sheet removes along with fixing device when can not appear fixing, eliminate the potential safety hazard.

The working principle is as follows:

firstly, a steel plate is placed on a workbench 1 through a first auxiliary wheel 8 and a second auxiliary wheel 9 at the right end, a first motor 301 is connected to an external power supply, the first motor 301 starts to work, the first motor 301 rotates, the first motor 301 drives a first connecting column 312 to rotate, the first connecting column 312 drives a bevel gear set 311 to rotate, the bevel gear set 311 drives a gear 310 to rotate, the gear 310 drives a first rack 306 and a second rack 309 to move, the gear 310 is meshed with the first rack 306 and the second rack 309, the first rack 306 and the second rack 309 drive a second sliding block 307 and a first sliding block 302 to slide in a first sliding rail 304 and a second sliding rail 308, the second sliding block 307 and the first sliding block 302 drive a second clamping plate 305 and a first clamping plate 303 to start to rotate towards the middle, the second clamping plate 305 and the first clamping plate 303 drive a cushion block 10 to move, the fixing of the steel plate is completed, when the steel plate needs to be moved, the first motor 301 rotates towards the opposite direction, the first clamping plate 303 and the second clamping plate 305 release the steel plate, the first clamping plate 303 and the second clamping plate 305 release the fixation of the steel plate, the first motor 301 is closed, the second motor 403 is connected with an external power supply, the second motor 403 starts to work, the second motor 403 drives the reciprocating lead screw 401 to rotate, the reciprocating lead screw 401 drives the third slider 402 to slide leftwards along the slideway 6, the third slider 402 drives the connecting rod 408 and the cross column 404 to move to one side, the cross column 404 drives the upright post 405 to move, the round wheel 407 of the upright post 405 moves to one side in the slideway 406, when the round wheel 407 moves from one side to the other side of the slideway 406, because the height of the slideway 406 changes, the upright post 405 starts to rise along with the round wheel 407 in the height change of the slideway 406, the steel plate starts to be pushed while the rise, when the round wheel 407 moves from the other side to one side of the slideway 406, the round wheel 407 drives the upright post 405 to return to the initial position, and (3) turning off the second motor 403, feeding the steel plate once, enabling the end part of the steel plate to enter the next step of operation through the first auxiliary wheel 8 and the second auxiliary wheel 9 at the left end, fixing the steel plate again, and repeating the steps until the steel plate is machined.

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 (6)

1. The utility model provides a fixing device for steel sheet net machine foundry goods, includes support frame (1) and workstation (2), the surface rigid coupling of workstation (2) has support frame (1), its characterized in that: a fixing device (3) is arranged in the support frame (1);

the fixing device (3) comprises a first motor (301), a first sliding block (302), a first clamping plate (303), a first sliding rail (304), a second clamping plate (305), a first rack (306), a second sliding block (307), a second sliding rail (308), a second rack (309), a gear (310), a helical gear set (311), a first connecting column (312) and a second connecting column (313);

the surface at support frame (1) is fixed to first motor (301), the top rigid coupling of first slide rail (304) and second slide rail (308) is in the bottom of support frame (1), the output shaft of first motor (301) passes through shaft coupling and first spliced pole (312) fixed connection, the bottom rigid coupling of first spliced pole (312) has bevel gear set (311), bevel gear set (311) are through round pin axle and gear (310) fixed connection, the tip of round pin axle passes through the surface rotation of bearing and second spliced pole (313) and is connected, the bottom rigid coupling of second spliced pole (313) is on the surface of workstation (2), gear (310) mesh with first rack (306) and second rack (309) respectively, the bottom of first rack (306) and the top of second rack (309) have second slider (307) and first slider (302) respectively, the top of the second sliding block (307) and the bottom of the first sliding block (302) are fixedly connected with a second clamping plate (305) and a first clamping plate (303) respectively, and two ends of the second sliding block (307) and the first sliding block (302) are connected with a first sliding rail (304) and a second sliding rail (308) in a sliding mode respectively.

2. The fixing device for the steel plate net machine casting according to claim 1, characterized in that: the end parts of the first clamping plate (303) and the second clamping plate (305) are fixedly connected with a cushion block (10).

3. The fixing device for the steel plate net machine casting according to claim 1, characterized in that: the bottom rigid coupling of workstation (2) has under casing (5), the bottom rigid coupling of first slide rail (304) and second slide rail (308) is on the inner wall of under casing (5).

4. The fixing device for the steel plate net machine casting according to claim 3, characterized in that: both ends all pass through connecting plate and first auxiliary wheel (8) and second auxiliary wheel (9) fixed connection about bottom case (5), and the both ends of first auxiliary wheel (8) and second auxiliary wheel (9) are passed through the bearing and are connected with the connecting plate rotation.

5. The fixing device for the steel plate net machine casting according to claim 3, characterized in that: a feeding device (4) is arranged in the bottom box (5);

the feeding device (4) comprises a reciprocating screw rod (401), a third sliding block (402), a second motor (403), a cross column (404), an upright post (405), a sliding chute (406), a round wheel (407) and a connecting rod (408);

second motor (403) are installed on the lateral wall of under casing (5), the output shaft and reciprocal lead screw (401) fixed connection of second motor (403), the both ends of reciprocal lead screw (401) are passed through the bearing and are rotated with under casing (5) and be connected, spout (406) rigid coupling is on the inner wall of under casing (5), third slider (402) and reciprocal lead screw (401) threaded connection, the both ends rigid coupling of third slider (402) has connecting rod (408), two the top of connecting rod (408) and the bottom fixed connection of spreader (404), round wheel (407) and spout (406) sliding connection, stand (405) are rotated with round wheel (407) through the round pin axle and are connected, stand (405) run through spreader (404), spreader (404) and stand (405) sliding connection.

6. The fixing device for the steel plate net machine casting according to claim 5, characterized in that: the bottom surface of the inner part of the bottom box (5) is fixedly connected with a slideway wall (7), and the third sliding block (402) is in sliding connection with the slideway (6).

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