CN219766881U - Steel plate edge milling machine - Google Patents

Abstract

The utility model relates to the field of steel plate processing, and discloses a steel plate edge milling machine, which comprises a processing table and two groups of edge milling parts which are arranged on the processing table and are symmetrical with each other, wherein each edge milling part comprises a shell, a first motor for providing power is arranged on the shell, a gear set and a milling cutter disc are arranged in the shell, feeding holes are formed in the outer walls of the side surfaces, which are close to each other, of the two groups of shells, a pressing device is arranged at the position, which is close to the milling cutter disc, of the feeding holes, the pressing device comprises an upper roller and a lower roller which are symmetrical up and down, and the independent upper roller and the independent bottom roller are used for pressing steel plates up and down, so that the center of a milling point can be determined, and the stability of the edge milling machine is improved.

Description

Steel plate edge milling machine

Technical Field

The utility model relates to the field of steel plate processing, in particular to a steel plate edge milling machine.

Background

The edge milling machine is a working principle of adopting a cutter disc to mill at a high speed, and is special welding auxiliary equipment for cutting a weld groove on a steel plate before welding the steel plate, and is mainly divided into an automatic walking type steel plate edge milling machine, a large-scale edge milling machine, a numerical control steel plate edge milling machine and the like. The device is widely applied to the industries of boilers, pressure vessel manufacturing, shipbuilding, electric power, petroleum, chemical machinery and engineering machinery manufacturing, can process bevel edges, straight edges, U-shaped grooves and the like of various middle and low carbon steel plates, stainless steel plates and aluminum plates before welding, and is characterized in that a pressing device in a traditional edge milling machine is formed by simultaneously clamping a plurality of upper rollers and a plurality of bottom rollers. Thus, the centers of the steel plate and the milling point are not fixed and are difficult to adjust, and therefore, the steel plate edge milling machine is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a steel plate edge milling machine, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel sheet edge milling machine, includes two sets of edge milling parts of mutual symmetry that set up on processing platform and the processing bench, edge milling part includes the casing, install the motor one that is used for providing power on the casing, and the inside of casing is provided with gear train and milling cutter dish, and the feed inlet has all been seted up to the side outer wall that two sets of casings are close to each other, and the position that the feed inlet is close to milling cutter dish is provided with closing device, including upper roller and the lower roller of upper and lower symmetry in the closing device.

Preferably, the compacting device further comprises a driving source and a moving part, the driving source is fixedly arranged on the outer wall of the top of the shell, which corresponds to the upper part of the feeding hole, the moving part extending inside the shell is arranged at the bottom of the driving source, the driving source is fixedly connected with the upper roller through the moving part, a transverse plate is fixedly arranged between the inner wall of the shell, which corresponds to the lower part of the upper roller, and an adjustable lower roller is arranged on the transverse plate, which corresponds to the lower part of the upper roller.

Preferably, the screw thread ring is embedded to be installed in bottom outer wall center department of lower roll, processing bench is fixed mounting has motor two on the bottom inner wall of diaphragm below corresponding, motor two's output fixedly connected with runs through the screw thread lead screw of diaphragm, the screw thread lead screw extends the part and screw thread ring threaded connection of diaphragm, and screw thread lead screw passes screw thread ring upwards and extends in the inside of lower roll.

Preferably, two groups of limiting rods are fixedly arranged on the outer wall of the bottom of the lower roller, corresponding to the two sides of the threaded screw rod, and penetrate through the transverse plate through holes formed in the transverse plate, and the two groups of limiting rods are mutually symmetrical with respect to the threaded screw rod.

Preferably, the length of the limiting rod is longer than the length of the threaded screw rod extending inside the lower roller.

(III) beneficial effects

Compared with the prior art, the utility model provides a steel plate edge milling machine, which has the following beneficial effects:

1. according to the steel plate edge milling machine, the independent upper roller and the independent bottom roller are driven by the oil cylinder or the lead screw in the pressing device to press the steel plate up and down, the center of a milling point is determined, and the stability of the edge milling machine is improved.

2. According to the steel plate edge milling machine, the motor II can brake the threaded screw rod to rotate, and according to the screw rod principle, the threaded ring can drive the lower roller to move upwards to conduct fine adjustment, so that the thin steel plate is adapted to the fixed height of the milling cutter disc, the milling cutter disc can operate on steel plates with different thicknesses during milling conveniently, and the applicability of equipment is improved.

3. According to the steel plate edge milling machine, two groups of limiting rods are fixedly arranged on the outer wall of the bottom of the lower roller, corresponding to the two sides of the threaded screw rod, and penetrate through the transverse plate through holes formed in the transverse plate, so that the lower roller can be guaranteed to move vertically through the limiting rods.

Drawings

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

FIG. 2 is a schematic view of a compressing apparatus according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a cross-plate of the present utility model.

In the figure: 1. a processing table; 2. a housing; 3. a compacting device; 4. a first motor; 5. a gear set; 6. milling cutter disc; 7. a driving source; 8. a moving member; 9. an upper roller; 10. a lower roller; 11. a cross plate; 12. a threaded screw rod; 13. a second motor; 14. a limit rod; 15. a threaded ring.

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, a steel plate edge milling machine comprises a processing table 1 and two groups of edge milling parts which are symmetrical to each other and are arranged on the processing table 1, wherein each edge milling part comprises a shell 2, a motor 4 for providing power is arranged on the shell 2, a gear set 5 and a milling cutter disc 6 are arranged in the shell 2, the gear set 5 is used for connecting the output end of the motor 4 with the milling cutter disc 6, feed inlets are formed in the outer walls of the side surfaces of the two groups of shells 2, which are close to each other, and a compacting device 3 is arranged at the position, close to the milling cutter disc 6, of the feed inlets, and each compacting device 3 comprises an upper roller 9 and a lower roller 10 which are symmetrical up and down.

Further, the compressing device 3 further comprises a driving source 7 and a moving part 8, the driving source 7 can be a motor or a hydraulic cylinder, the moving part 8 can be a telescopic rod in the hydraulic cylinder or a screw rod connected with the motor, the driving source 7 is fixedly installed on the outer wall of the top of the shell 2 corresponding to the upper part of the feeding hole, the moving part 8 extending inside the shell 2 is arranged at the bottom of the driving source 7, the driving source 7 is fixedly connected with the upper roller 9 through the moving part 8, a transverse plate 11 is fixedly installed between the inner walls of the shell 2 corresponding to the lower part of the upper roller 9, and an adjustable lower roller 10 is arranged on the transverse plate 11 corresponding to the lower part of the upper roller 9.

Further, a threaded ring 15 is embedded in the center of the outer wall of the bottom of the lower roller 10, the threaded ring 15 is fixedly connected with the lower roller 10, a groove is formed in the upper portion of the lower roller 10 corresponding to the threaded ring 15, a motor II 13 is fixedly mounted on the inner wall of the bottom of the processing table 1 corresponding to the lower portion of the transverse plate 11, the output end of the motor II 13 is fixedly connected with a threaded screw rod 12 penetrating through the transverse plate 11, the portion of the threaded screw rod 12 extending out of the transverse plate 11 is in threaded connection with the threaded ring 15, the threaded screw rod 12 penetrates through the threaded ring 15 and extends upwards in the lower roller 10, and the outer wall of the bottom of the lower roller 10 is attached to the outer wall of the top of the transverse plate 11.

Further, two groups of limiting rods 14 are fixedly arranged on the outer wall of the bottom of the lower roller 10 corresponding to the two sides of the threaded screw rod 12, the two groups of limiting rods 14 penetrate through the transverse plate 11 through holes formed in the transverse plate 11, the two groups of limiting rods 14 are symmetrical to each other about the threaded screw rod 12, and the lower roller can be guaranteed to move vertically through the limiting rods 14.

Further, the length of the stopper rod 14 is greater than the length of the threaded rod 12 extending inside the lower roller 10.

Working principle: when the edge milling machine is used for milling edges of steel plates, the steel plates need to be moved to the position of a feed inlet of a milling point, if the steel plates are thin, a motor II 13 is required to be started to brake a threaded screw rod 12 to rotate, according to the screw rod principle, a threaded ring 15 drives a lower roller 10 to move upwards for fine adjustment, so that the thin steel plates are adapted to the fixed height of a milling cutter disc 6, the milling cutter disc 6 can conveniently operate steel plates with different thicknesses during milling, the applicability of equipment is improved, then the steel plates are clamped through a pressing device 3 for milling, a driving source 7 is required to be started at the moment to brake a moving part 8 to move downwards, an upper roller 9 is driven to move towards the lower roller 10 and extrude the steel plates, and the center of the steel plates is fixed in an up-down clamping manner; during operation, the first motor 4 drives the milling cutter disc 6 through the gear set 5, the milling cutter for milling the steel plate works by fixing the center of the steel plate to be an independent upper roller 9 and an independent lower roller 10, the traditional process of fixing a plurality of upper rollers 9 and fixing a plurality of lower rollers 10 is broken, the milling center of the steel plate is accurately determined, and the working efficiency is improved.

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

Claims (4)

1. The utility model provides a steel sheet edge milling machine, includes two sets of edge milling parts of mutual symmetry that set up on processing platform (1) and processing platform (1), edge milling part includes casing (2), install motor one (4) that are used for providing power on casing (2), and the inside of casing (2) is provided with gear train (5) and milling cutter dish (6), its characterized in that: the outer walls of the side surfaces of the two groups of shells (2) close to each other are provided with feed inlets, the positions of the feed inlets close to the milling cutter disc (6) are provided with pressing devices (3), and the pressing devices (3) comprise upper rollers (9) and lower rollers (10) which are vertically symmetrical;

the compressing device (3) further comprises a driving source (7) and a moving part (8), the driving source (7) is fixedly arranged on the outer wall of the top of the shell (2) corresponding to the upper portion of the feeding hole, the moving part (8) extending inside the shell (2) is arranged at the bottom of the driving source (7), the driving source (7) is fixedly connected with the upper roller (9) through the moving part (8), a transverse plate (11) is fixedly arranged between the inner wall of the shell (2) corresponding to the lower portion of the upper roller (9), and an adjustable lower roller (10) is arranged on the transverse plate (11) corresponding to the lower portion of the upper roller (9).

2. The steel plate edge milling machine as claimed in claim 1, wherein: the bottom outer wall center department of lower roll (10) is embedded installs screwed ring (15), processing platform (1) corresponds on the bottom inner wall of diaphragm (11) below fixed mounting motor two (13), the output fixedly connected with of motor two (13) runs through screwed lead screw (12) of diaphragm (11), screwed lead screw (12) extend the part of diaphragm (11) and screwed ring (15) threaded connection, and screwed lead screw (12) pass screwed ring (15) upwards extend in the inside of lower roll (10).

3. The steel plate edge milling machine as claimed in claim 2, wherein: two groups of limiting rods (14) are fixedly arranged on the outer wall of the bottom of the lower roller (10) corresponding to the two sides of the threaded screw rod (12), the two groups of limiting rods (14) penetrate through the transverse plate (11) through holes formed in the transverse plate (11), and the two groups of limiting rods (14) are symmetrical to each other relative to the threaded screw rod (12).

4. A steel plate edge milling machine according to claim 3, wherein: the length of the limiting rod (14) is greater than the length of the threaded screw rod (12) extending inside the lower roller (10).