Steel construction processing locating bench
Technical Field
The utility model relates to the field of metal machining, in particular to a steel structure machining positioning table.
Background
The steel structure machining positioning table is a tool used in manufacturing and machining large-sized steel structures and is used for positioning, fixing and machining parts of the steel structures, the positioning table is generally made of solid steel materials and has a solid structure and proper surface treatment to ensure the firmness and stability of the workbench, and the surface of the positioning table is generally provided with various clamps, clamps and positioning devices, so that the positioning table can be adjusted according to specific requirements to keep the correct position and direction of a workpiece.
In the steel structure machining process, an operator can place a workpiece on the positioning table and fix and position the workpiece by using the clamp provided by the positioning table, so that the accurate position and the accurate size of the steel structure can be ensured in the cutting, welding, drilling or other machining processes, the machining precision and the product quality are improved, the positioning table can provide a stable support and a working platform, the operator can safely and efficiently carry out machining tasks, the production efficiency can be improved, the occurrence rate of human errors is reduced, and the final product is ensured to meet the design requirements and standards by using the steel structure machining positioning table.
When using the processing locating table to carry out cutting operation, need to remove the continuous to the saw bit direction of steel construction to ensure machining efficiency, but traditional pay-off mode is through artifical hoist and mount the steel construction or lift up to send to the saw bit, and the time and energy consuming during the operation is inefficiency, proposes a steel construction processing locating table for this purpose and solves above-mentioned problem.
Disclosure of utility model
In order to make up for the defects, the utility model provides a steel structure machining positioning table, which aims to solve the problems of time and labor waste and low efficiency in the operation process of manually hoisting or lifting a steel structure to be sent to a saw blade in the prior art.
In order to achieve the purpose, the steel structure machining positioning table comprises a conveying belt, wherein a plurality of pull grooves are formed in the rear side of the outer portion of the conveying belt, fixing plates are arranged on the front side and the rear side of the conveying belt, a cutting platform is fixedly connected between the adjacent sides of the right portions of the two fixing plates, a connecting frame is fixedly connected to the right side of the top of the fixing plates on the rear side, a motor is fixedly connected to the rear side of the connecting frame, a first gear is fixedly connected to the output end of the motor, a first sliding frame is slidingly connected to the front side edge of the first gear, a push rod is fixedly connected to the left side of the sliding frame, a sliding frame is slidingly connected to the outer portion of the push rod, a baffle is fixedly connected to the left side of the push rod, a pull rod is rotatably connected to the left side of the push rod, and a clamping assembly is arranged on the front side of the connecting frame.
As a further description of the above technical solution:
The clamping assembly comprises a second gear, the rear side of the second gear is rotationally connected to the front side of the connecting frame, a second sliding frame is slidingly connected to the front side of the second gear, a sliding rod is fixedly connected to the top of the second sliding frame, a connecting rod is rotationally connected to the bottom of the second sliding frame, a lever is rotationally connected to the bottom of the connecting rod, a connecting rod is rotationally connected to the front side of the lever, a pressing plate is rotationally connected to the bottom of the connecting rod, and a supporting plate is slidingly connected to the bottom of the pressing plate.
As a further description of the above technical solution:
The rear side of the gear is rotationally connected to the front side of the connecting frame, and the bottom of the sliding frame is fixedly connected to the top of the fixing plate at the rear side.
As a further description of the above technical solution:
the pull rod is clamped with the pull groove, and the bottom of the pull rod is connected to the rear side of the outer portion of the conveyor belt in a sliding mode.
As a further description of the above technical solution:
the left side of the pull rod is abutted with the right side of the baffle.
As a further description of the above technical solution:
The second gear is meshed with the first gear, and the outer part of the sliding rod is connected inside the upper side of the connecting frame in a sliding mode.
As a further description of the above technical solution:
The lever is connected to the top of the supporting plate in a rotating way, and the bottom of the supporting plate is fixedly connected to the top of the cutting platform.
As a further description of the above technical solution:
The bottom of the pressing plate is abutted with the top of the cutting platform.
The utility model has the following beneficial effects:
1. according to the utility model, the pull rod is driven to work through the mutual matching of the conveyor belt, the pull groove, the fixed plate, the cutting platform, the connecting frame, the motor, the first gear, the first sliding frame, the push rod, the sliding frame and the baffle plate structure, so that intermittent automatic feeding is realized, time and labor are saved, and feeding is not needed in a manual hoisting or lifting mode.
2. According to the utility model, the pressing plate can be driven under the mutual matching of the structures of the gear II, the sliding frame II, the sliding rod, the connecting rod, the lever, the connecting rod, the supporting plate and the like, so that the problem that a workpiece is firmly clamped during processing is solved, and the influence on the processing precision caused by disorder in the processing process is avoided.
Drawings
FIG. 1 is a schematic perspective view of a steel structure machining positioning table according to the present utility model;
FIG. 2 is a schematic diagram of a pull rod of a steel structure machining positioning table according to the present utility model;
fig. 3 is a schematic structural view of a platen of a steel structure machining positioning table according to the present utility model.
Legend description:
1. The device comprises a conveying belt, a pull groove, a fixing plate, a cutting platform, a connecting frame, a motor, a gear I, a sliding frame I, a pushing rod, a sliding frame 10, a sliding frame 11, a baffle plate, a pull rod 12, a pulling rod 13, a gear II, a sliding frame 14, a sliding frame II, a 15, a sliding rod 16, a connecting rod 17, a lever 18, a connecting rod 19, a pressing plate 20 and a supporting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the steel structure processing positioning table comprises a conveying belt 1, wherein a plurality of pull grooves 2 are formed in the rear side of the outer portion of the conveying belt 1, fixing plates 3 are arranged on the front side and the rear side of the conveying belt 1, a cutting platform 4 is fixedly connected between the adjacent right sides of the two fixing plates 3, a connecting frame 5 is fixedly connected to the right side of the top of the rear fixing plate 3, a motor 6 is fixedly connected to the rear side of the connecting frame 5, a gear 7 is fixedly connected to the output end of the motor 6, a sliding frame 8 is slidingly connected to the front side edge of the gear 7, a push rod 9 is fixedly connected to the left side of the sliding frame 8, a sliding frame 10 is slidingly connected to the outer portion of the push rod 9, a baffle 11 is fixedly connected to the left side of the push rod 9, a pull rod 12 is rotatably connected to the front side of the connecting frame 5, the rear side of the gear 7 is rotatably connected to the front side of the connecting frame 5, the bottom of the sliding frame 10 is fixedly connected to the top of the rear fixing plate 3, a clamping between the pull rod 12 and the pull groove 2 is slidingly connected to the bottom of the baffle 11, and the left side of the sliding frame 12 is abutted to the rear side of the baffle 11.
Specifically, the conveying belt 1 is used for conveying a steel structure to the cutting platform 4, a driving device is not installed in the conveying belt 1, the pull grooves 2 are formed in the rear side of the outer portion of the conveying belt 1 and are distributed at equal intervals, the fixing plate 3 is used for connecting and supporting the device, the cutting platform 4 is the whole cutting device, a blade is installed in the cutting platform and can move forwards and backwards, the cutting platform is used for cutting workpieces, the connecting frame 5 is used for connecting and supporting other components, the motor 6 is used for driving the conveying belt 1 and the clamping component, the eccentric shafts are arranged outside the gear I7 and the gear II 13, the parts connected with the eccentric shafts slide on the front side of the motor 6, the sliding frame I8 is used for pushing the push rod 9 to move left and right under the action of the gear I7, the push rod 9 is used for driving the push rod 12 to move, the sliding frame 10 is used for limiting the moving direction of the push rod 9, the push rod 9 can not move in a messy manner, the baffle 11 is used for limiting the deflecting direction of the pull rod 12, the pull rod 12 can deflect right only, the pull rod 12 is matched with the pull groove 2, and intermittent conveying of the conveying belt 1 can be realized.
Referring to fig. 1-3, the clamping assembly comprises a second gear 13, the rear side of the second gear 13 is rotationally connected to the front side of the connecting frame 5, the front side of the second gear 13 is slidingly connected with a second sliding frame 14, the top of the second sliding frame 14 is fixedly connected with a sliding rod 15, the bottom of the second sliding frame 14 is rotationally connected with a connecting rod 16, the bottom of the connecting rod 16 is rotationally connected with a lever 17, the front side of the lever 17 is rotationally connected with a connecting rod 18, the bottom of the connecting rod 18 is rotationally connected with a pressing plate 19, the inside of the pressing plate 19 is slidingly connected with a supporting plate 20, the second gear 13 is meshed with the first gear 7, the outside of the sliding rod 15 is slidingly connected inside the upper side of the connecting frame 5, the inside of the lever 17 is rotationally connected to the top of the supporting plate 20, the bottom of the supporting plate 20 is fixedly connected to the top of the cutting platform 4, and the bottom of the pressing plate 19 is in butt joint with the top of the cutting platform 4.
Specifically, the gear two 13 is meshed with the gear one 7, and is driven by the motor 6 to drive the sliding frame two 14 to move up and down, the sliding frame two 14 slides in front of the gear two 13 to drive the sliding rod 15 and the connecting rod 16 to move up and down, under the limit of the connecting frame 5, the sliding frame two 14 is ensured to move up and down only, the random shaking is avoided, the connecting rod 16 is used for driving the pressing plate 19 to move up and down, the lever 17 is composed of two long plates, the top of the supporting plate 20 is taken as a fulcrum, the connecting rod 18 is used for pushing the pressing plate 19 to move up and down, the pressing plate 19 is used for clamping a workpiece, keeping stable, and then the supporting plate 20 is fixed on the cutting platform 4 to limit the movement direction of the pressing plate 19.
The working principle is that a workpiece to be processed is firstly placed on a conveyor belt 1, then the motor 6 is controlled to rotate through an external power supply, the motor 6 drives a gear I7 to rotate under the fixation of a connecting frame 5, an eccentric wheel at the front side of the gear I7 pushes a sliding frame I8 to move leftwards, under the limit of a sliding frame 10, the sliding frame I8 pushes a push rod 9 to drive a pull rod 12 to synchronously move leftwards, when the pull rod 12 is clamped with a pull groove 2 on the conveyor belt 1, the gear I7 drives the sliding frame I8 to move rightwards, the pull rod 12 pulls the pull groove 2 to drive the whole conveyor belt 1 to start conveying, when the sliding frame I8 moves to the rightmost side, the conveyor belt 1 stops conveying, the gear II 13 is driven to move upwards through the meshing of the gear I7, the sliding frame II 14 is driven to move upwards under the limit of a sliding rod 15 and the connecting frame 5, the sliding frame II 14 pulls a connecting rod 16 to move upwards, the front end of a lever 17 is driven to press downwards, a push connecting rod 18 is driven to move downwards, under the effect of a supporting plate 20, the push plate 19 clamps the workpiece, then the workpiece in the cutting platform 4 to move backwards, the workpiece is cut, and then the gear II is pulled back to retract the sliding rod 13, and then the workpiece is intermittently and the workpiece is continuously conveyed, so that the workpiece is intermittently pulled to realize the intermittent conveying of the workpiece is continuously and the workpiece, and the workpiece is continuously and conveyed to be continuously and cut.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.