CN221603328U - Feeding device of double-end edge milling machine - Google Patents

Abstract

The utility model discloses a feeding device of a double-end edge milling machine, which comprises a workbench, wherein edge milling assemblies are fixedly connected to the front surface and the back surface of the workbench, a groove is formed in the top of the workbench, and a driving box is fixedly connected to the inside of the groove. According to the utility model, an operator inserts a workpiece into the support frame and then adjusts the position of the workpiece, when the operator needs to fix the workpiece, the operator starts the electric cylinder to extend so as to drive the second piston rod to move towards the back, so that gas in the second cylinder is compressed, and because the first cylinder is communicated with the second cylinder, the air pressure in the first cylinder is increased, the first piston rod drives the pressing sheet to move downwards so as to press the workpiece, and further the workpiece is fixed, then the operator starts the motor to rotate so as to drive the support plate and the workpiece to move left and right, and then the operator adjusts the edge milling assembly so as to mill the workpiece.

Description

Feeding device of double-end edge milling machine

Technical Field

The utility model relates to the technical field of edge milling machines, in particular to a feeding device of a double-end 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 the like, and the existing device generally adopts a double-milling head edge milling machine for processing in order to increase the efficiency, and the double-head edge milling machine needs to use a feeding device during processing.

The utility model provides a traditional double-end edge milling machine loading attachment generally includes drive arrangement and fixing device, drive arrangement drives fixing device and removes, fixing device fixes the work piece that treats processing, traditional double-end edge milling machine fixing device often adopts the clamp plate to compress tightly the mode of work piece and reaches the purpose of fixed work piece, this mode is when in actual use, generally adopts swivel nut, drive the nut and move down at the surface of threaded rod, the nut moves down and drives the clamp plate that the cover was established at threaded rod surface and is located the nut below and move down, and then compress tightly the work piece, this mode operation process is loaded down with trivial details, and need consume great manpower, consequently, need design improvement to double-end edge milling machine loading attachment, the inconvenient phenomenon of using appears in the effectual prevention.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model aims to provide a feeding device of a double-end edge milling machine, which has the advantages of simplicity in operation and convenience in use, and solves the problems that the conventional feeding device of the double-end edge milling machine generally adopts a rotating nut to drive the nut to move downwards on the surface of a threaded rod, the nut moves downwards to drive a pressing plate sleeved on the surface of the threaded rod and positioned below the nut to move downwards so as to press a workpiece, and the operation process of the mode is complex and large manpower is required to be consumed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-end edge milling machine loading attachment, includes the workstation, the equal fixedly connected with in front and the back of workstation mills limit subassembly, the top of workstation is provided with the recess, and the inside fixedly connected with drive box of recess, the inside swing joint of drive box has the threaded rod, the surface threaded connection of threaded rod has the movable block, the top fixedly connected with backup pad of movable block, the right side fixedly connected with motor of drive box, the output and the threaded rod fixed connection of motor, the equal fixedly connected with support frame in both sides at backup pad top, the top fixedly connected with first cylinder of support frame, the bottom swing joint of first cylinder has first piston rod, the bottom of first piston rod extends to the inside of support frame, the equal fixedly connected with second cylinder in both sides of workstation, the inside swing joint of second cylinder has the second piston rod, the equal fixedly connected with electric cylinder in both sides of workstation, the output and the second piston rod fixed connection of electric cylinder, pass through pipeline intercommunication between first cylinder and the second cylinder.

Preferably, the surface of the motor is fixedly connected with a protective cover.

Preferably, the bearing is fixedly connected in the driving box, and the bearing is fixedly connected with the threaded rod.

Preferably, the bottom of the first piston rod is fixedly connected with a pressing sheet (14).

Preferably, the tablet is made of rubber material.

Preferably, the front surface of the workbench is fixedly connected with a controller, and the controller is respectively connected with the motor and the electric cylinder in a signal manner.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, an operator inserts a workpiece into the support frame and then adjusts the position of the workpiece, when the operator needs to fix the workpiece, the operator starts the electric cylinder to extend so as to drive the second piston rod to move towards the back, so that gas in the second cylinder is compressed, and because the first cylinder is communicated with the second cylinder, the air pressure in the first cylinder is increased, the first piston rod drives the pressing sheet to move downwards so as to press the workpiece, and further the workpiece is fixed, then the operator starts the motor to rotate so as to drive the support plate and the workpiece to move left and right, and then the operator adjusts the edge milling assembly so as to mill the workpiece.

2. The motor can be protected by arranging the protective cover.

Drawings

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

FIG. 2 is a right side schematic view of the support frame and first cylinder structure of the present utility model;

FIG. 3 is a schematic diagram of a second cylinder and an electric cylinder according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: 1. a work table; 2. edge milling components; 3. a drive box; 4. a threaded rod; 5. a movable block; 6. a support plate; 7. a motor; 8. a support frame; 9. a first cylinder; 10. a first piston rod; 11. a second cylinder; 12. a second piston rod; 13. an electric cylinder; 14. tabletting; 15. and a controller.

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.

As shown in fig. 1 to 4, a double-end edge milling machine loading attachment, including workstation 1, the front of workstation 1 and the equal fixedly connected with edge milling subassembly 2 in back, the top of workstation 1 is provided with the recess, and the inside fixedly connected with driving box 3 of recess, the inside swing joint of driving box 3 has threaded rod 4, the surface threaded connection of threaded rod 4 has movable block 5, the top fixedly connected with backup pad 6 of movable block 5, the right side fixedly connected with motor 7 of driving box 3, the output and the threaded rod 4 fixedly connected with of motor 7, the both sides at backup pad 6 top all fixedly connected with support frame 8, the top fixedly connected with first cylinder 9 of support frame 8, the bottom swing joint of first cylinder 9 has first piston rod 10, the bottom of first piston rod 10 extends to the inside of support frame 8, the both sides of workstation 1 all fixedly connected with second cylinder 11, the inside swing joint of second cylinder 11 has second piston rod 12, the both sides of workstation 1 all fixedly connected with electric cylinder 13, the output and the second cylinder 12 fixedly connected with of electric cylinder 13, pass through pipeline intercommunication between first cylinder 9 and the second cylinder 11.

Referring to fig. 1, a protective cover is fixedly connected to the surface of the motor 7.

As a technical optimization scheme of the utility model, the motor 7 can be protected through the arrangement of the protective cover.

Referring to fig. 1 and 4, a bearing is fixedly connected to the inside of the driving case 3, and the bearing is fixedly connected to the threaded rod 4.

As a technical optimization scheme of the utility model, the friction force between the driving box 3 and the threaded rod 4 can be reduced through the arrangement of the bearing, so that the rotation of the threaded rod 4 is facilitated.

Referring to fig. 1 and 2, a pressing piece 14 is fixedly connected to the bottom of the first piston rod 10.

As a technical optimization scheme of the utility model, the friction force between the first piston rod 10 and the workpiece can be increased through the arrangement of the pressing sheet 14, so that the stability of the device for fixing the workpiece is improved.

Referring to fig. 1 and 2, the pressing piece 14 is made of rubber material.

As a technical optimization scheme of the present utility model, the pressing sheet 14 made of rubber material has the advantages of large friction coefficient and low cost.

Referring to fig. 1 and 3, a controller 15 is fixedly connected to the front surface of the workbench 1, and the controller 15 is respectively connected with the motor 7 and the electric cylinder 13 in a signal manner.

As a technical optimization scheme of the utility model, the controller 15 is arranged to facilitate the operator to control the start and stop of the electric cylinder 13 and the motor 7.

The working principle and the using flow of the utility model are as follows: when the workpiece is needed to be fixed, the operator starts the electric cylinder 13 to extend so as to drive the second piston rod 12 to move towards the back, so that gas in the second cylinder 11 is compressed, the first cylinder 9 is communicated with the second cylinder 11, the air pressure in the first cylinder 9 is increased at the moment by utilizing the principle of a communicating vessel, the first piston rod 10 drives the pressing sheet 14 to move downwards so as to compress the workpiece, the fixing of the workpiece is finished, then the operator starts the motor 7 to rotate so as to drive the threaded rod 4 to rotate, so as to drive the movable block 5 to move left and right, the supporting plate 6 and the workpiece are driven to move left and right, and then the operator adjusts the edge milling assembly 2 so as to perform edge milling treatment on the workpiece;

This device is at the top fixedly connected with a plurality of first cylinders 9 of support frame 8 for because a plurality of first cylinders 9 communicate with second cylinder 11, so the atmospheric pressure in each first cylinder 9 is the same, makes the pressure of each first piston rod 10 bottom the same, and then evenly compresses tightly the work piece, and the setting of a plurality of first piston rods 10 can compress tightly the work piece of equidimension and shape, and then has improved the practicality of device greatly.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a double-end edge milling machine loading attachment, includes workstation (1), its characterized in that: the utility model discloses a milling machine, including workstation (1), milling machine, support frame (8), first cylinder (9) are connected with in top of workstation (1), first cylinder (10) are connected with in the inside fixedly of recess, the inside swing joint of drive box (3) has threaded rod (4), the surface threaded connection of threaded rod (4) has movable block (5), the top fixedly connected with backup pad (6) of movable block (5), the right side fixedly connected with motor (7) of drive box (3), the output and threaded rod (4) of motor (7), the both sides at backup pad (6) top all fixedly connected with support frame (8), the top fixedly connected with first cylinder (9) of support frame (8), the bottom swing joint of first cylinder (9) has first piston rod (10), the bottom of first piston rod (10) extends to the inside of support frame (8), the both sides of workstation (1) all fixedly connected with second cylinder (11), the inside swing joint of second cylinder (11) has second cylinder (12), the both sides of electrical connection of second cylinder (13) are connected with the electrical connection of second cylinder (13), the first cylinder (9) is communicated with the second cylinder (11) through a pipeline.

2. The double-ended edge milling machine feeding device according to claim 1, wherein: the surface of the motor (7) is fixedly connected with a protective cover.

3. The double-ended edge milling machine feeding device according to claim 1, wherein: the inside fixedly connected with bearing of drive case (3), and bearing and threaded rod (4) fixed connection.

4. The double-ended edge milling machine feeding device according to claim 1, wherein: the bottom of the first piston rod (10) is fixedly connected with a pressing sheet (14).

5. The double-ended edge milling machine feeding device according to claim 4, wherein: the pressing piece (14) is made of rubber materials.

6. The double-ended edge milling machine feeding device according to claim 1, wherein: the front of the workbench (1) is fixedly connected with a controller (15), and the controller (15) is respectively connected with the motor (7) and the electric cylinder (13) in a signal manner.