CN209939776U - a turning machine - Google Patents

Abstract

The utility model discloses a turnover machine, including frame, workstation, upset support, fixed plate, locking support, hydraulic pressure station, spacing branch, jackshaft, upset supporting seat, upset hydro-cylinder, square bolt, locking hydro-cylinder and detection switch. The workbench of the utility model can be driven by the turnover oil cylinder to turn 90 degrees clockwise and 90 degrees anticlockwise, so that the workpiece can easily and quickly complete 90-degree turnover along with the turnover of the workbench; after the workstation overturned 90 degrees upwards, the locking hydro-cylinder can promote square bolt to inject and set up in the locking support of workstation one side, in order to realize can be to the location of workstation vertical direction, and spacing branch can carry on spacingly to the workstation of upset down, when preventing that it from overturning excessively, it can also play the effect of support to the bottom surface of work piece platform, guarantee at the in-process of clamping work piece, the workstation can not take place to rotate, the upset process of this upset machine need not artifical participation operation, it has reduced workman's intensity of labour and labour cost.

Description

a turning machine

technical field

The utility model relates to a turning machine.

Background technique

Traditional motors, compressors and other large-scale rotating devices with casings are generally assembled lying down during assembly, which has disadvantages such as inconvenient assembly, high assembly strength, low assembly efficiency and very difficult assembly operations; When the rotating device is placed and assembled in a standing manner, although it is convenient to assemble, the process of hoisting a large rotating device in a flat state with a crane and then placing it in an upright state requires manual efforts to find a balance point and manually. The alignment and its intermediate shaft or intermediate rotor are prone to collision during the placement process, that is, the flipping process requires multiple workers to participate in the operation. It is easy to lead to the occurrence of safety accidents, and it has the problem of a big hidden danger in use.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is to provide a turning machine, whose worktable can be turned 90 degrees clockwise and 90 degrees counterclockwise under the drive of the turning oil cylinder, so that the workpiece can be quickly completed with the turning of the worktable. 90-degree flip, the flip process does not require manual operation, which greatly reduces the labor intensity of workers and reduces the labor cost of enterprises, and is more convenient to use. The utility model is achieved through the following technical solutions:

A flipping machine comprises a frame, a workbench is arranged on the top of the frame, a turning bracket is arranged below the bottom surface of the worktable, a fixing plate is vertically arranged on the upper sides of the front and rear sides of the frame, and one side of the workbench is arranged There is a locking support, a hydraulic station is installed in the right part of the frame, a limit support rod is vertically arranged on the top of the right end of the frame, and the front and rear sides of the flip support are respectively connected with each fixing plate with an intermediate shaft. The right end is provided with a flip support seat, and each flip support seat is connected with one end of the flip bracket with a flip oil cylinder.

Preferably, a locking oil cylinder is arranged on the upper surface of the middle part of the frame, and a square pin is installed at one end of the locking oil cylinder.

Preferably, a sensor or a detection switch is provided on one side of the square latch, and the sensor or detection switch is used to sense and detect the overturning of the workbench.

Preferably, the turning bracket can be turned upward or downward by a certain angle through the intermediate shaft and driven by the turning cylinder, and the worktable can be turned upward or downward by a certain angle through the turning bracket.

Preferably, the certain angle is set to 90 degrees.

Preferably, a controller or a control system is provided for signal transmission with the locking oil cylinder, the turning oil cylinder and the sensor or the detection switch respectively, and the control system can be a PLC control system.

A turning machine of the utility model comprises a frame, a workbench, a turning bracket, a fixing plate, a locking support, a hydraulic station, a limit support rod, an intermediate shaft, a turning support seat, a turning oil cylinder, a square bolt, a locking Cylinder and detection switch. In the present invention, the workpiece to be turned over is firstly placed on the worktable which is placed horizontally, and then the workpiece is fixed on the worktable by means of a clamp (the structure of the clamp is a common knowledge and will not be explained in detail here). Under the bottom surface of the worktable, there is a flipping bracket, and a fixing plate is vertically arranged on the top of the front and rear sides of the frame, and each fixed board is connected to the flipping bracket with an intermediate shaft, and each fixed board is arranged on the fixed board. The flipping support seat on the right end is connected with the end of the flipping bracket with a flipping cylinder. When the flipping cylinder starts to move to the right, the flipping support whose end is connected to the flipping cylinder will flip upwards (that is, counterclockwise) under the drive of the flipping cylinder. When the sensor senses that the table is turned up to 90 degrees, the sensor will automatically send the sensed signal to the controller or control system, the controller Or the control system controls the locking cylinder to start operation after receiving the signal. When the locking cylinder starts, it will push the square pin into the locking support, so that it can position the worktable that is turned up by 90 degrees to prevent it from tipping over. At this time, the workpiece is in an upright state after being turned over 90 degrees with the worktable; when the control system sends the unlocking command to the locking cylinder, the locking cylinder will drive the The square pin exits the locking support, then, the flipping cylinder starts to move to the left, so that the flipping bracket whose end is connected to the flipping cylinder will turn down 90 degrees (that is, 90 degrees clockwise) under the driving of the flipping cylinder. The table moves downward with the overturning of the overturning bracket, so that the workpiece can return to the horizontal state with the overturning of the worktable. The downward turning angle of the worktable is limited to prevent it from overturning. At the same time, the limit rod can also support the bottom surface of the worktable to improve the stability of the worktable structure, which realizes the The workpiece placed on the workbench can be easily turned 90 degrees, and its overall structure is simple, the layout is scientific and reasonable, and the turning process does not require manual operation, which greatly reduces the turning strength, labor intensity and labor intensity. The labor cost of the enterprise is reduced, and the use is convenient, fast and practical.

Description of drawings

For ease of description, the present invention is described in detail by the following preferred embodiments and accompanying drawings.

FIG. 1 is a perspective view of a turning machine of the present invention.

FIG. 2 is a schematic diagram of the motion state of a turning machine of the present invention, which is turned 90 degrees counterclockwise from the horizontal direction.

FIG. 3 is a bottom structural view of a turning machine of the present invention.

Detailed ways

In order to facilitate the understanding of the present utility model, the present utility model will be more fully described below with reference to the related drawings. The preferred embodiments of the present invention are shown in the accompanying drawings. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs.

In this embodiment, as shown in FIGS. 1 to 3 , a turning machine of the present invention includes a frame 1 , a workbench 2 is arranged on the upper surface of the frame 1 , and a turning bracket 3 is arranged below the bottom surface of the workbench 2 , the tops of the front and rear sides of the frame 1 are respectively provided with fixed plates 4 vertically, one side of the workbench 2 is provided with a locking support 5, the right part of the frame 1 is installed with a hydraulic station 6, and the right end of the frame 1 is provided with a hydraulic station 6 The above is vertically arranged with a limit support rod 7, the front and rear outer sides of the overturning bracket 3 are respectively connected with each fixing plate 4 with an intermediate shaft 8, and the front and rear inner sides of the overturning bracket 3 are respectively provided with overturning oil cylinders 9. The right end is provided with a flip support 10, one end of each flip cylinder 9 is connected to the flip bracket 3, and the other end of each flip cylinder 9 is connected to the flip support 10 on the same side.

In one embodiment, a locking oil cylinder 11 is arranged on the upper surface of the middle of the frame 1 , and a square pin 12 is installed at one end of the locking oil cylinder 11 .

In one embodiment, a sensor or a detection switch (not shown) is provided on one side of the square plug 12 .

In one embodiment, the turning bracket 3 can be turned upward by a certain angle or downward by a certain angle through the intermediate shaft 8 and driven by the turning cylinder 9, and the worktable 2 can be turned upward by a certain angle through the turning bracket 3 Angle or flip down a certain angle.

In one embodiment, the certain angle is set to 90 degrees.

In one of the embodiments, the operation principle of the turning machine is as follows: firstly, the workpiece to be turned is placed on the worktable 2 which is placed horizontally, and then the workpiece is fixed on the top of the worktable 2 by means of a clamp. The bottom surface of the worktable 2 is provided with an overturning bracket 3, and a fixing plate 4 is vertically arranged on the top of the front and rear sides of the frame 1, and each fixing plate 4 is connected with the overturning bracket 3 with an intermediate shaft 8 and a fixing plate 4. The overturning support seat 10 arranged on the right end of each fixing plate 4 is connected with the end of the overturning bracket 3 with a overturning oil cylinder 9; when the overturning oil cylinder 9 is activated and moves to the right, the overturning support 3 whose end is connected with the overturning oil cylinder 9 is overturned. Driven by the oil cylinder 9, it will flip upward (that is, rotate counterclockwise), while the worktable 2 can flip upwards with the flipping of the flipping bracket 3. When the sensor senses that the worktable 2 flips up to an angle of 90 degrees , the sensor will automatically send the sensed signal to the controller or control system. After the controller or control system receives the signal, it will control the locking cylinder 11 to start the operation. When the locking cylinder 11 starts, it will drive the square pin 12 connected to it. Insert into the locking support 5, so that it can realize the positioning of the worktable 2 that is turned up by 90 degrees, so as to avoid the phenomenon of overturning or turning over of the worktable 2, so as to ensure the safety of its use. At this time, The workpiece is in an upright state after turning 90 degrees of the worktable 2; when the control system sends the unlocking command to the locking oil cylinder 11, the locking oil cylinder 11 will drive the square mortise lock 12 to withdraw from the locking support 5, and then turn over. The oil cylinder 9 starts and moves to the left, so that the turning bracket 3 whose end is connected with the turning oil cylinder 9 will turn down 90 degrees (that is, turn 90 degrees clockwise) under the driving of the turning oil cylinder 9, and the table 2 will follow the turning bracket. 3 is turned over to automatically make a downward movement, so that the workpiece can be returned to the state of being placed horizontally with the turning of the worktable 2. When the worktable 2 is turned down and turned to be close to the horizontal plane, the design of the limit support rod 7 can be The downward turning angle of the workbench 2 is limited to prevent it from overturning. At the same time, the limit rod 7 can also support the bottom surface of the workbench 2 to improve the structural stability of the workbench 2. It enables the workpiece placed on the workbench 2 to be easily turned 90 degrees, and its overall structure is simple, the layout is scientific and reasonable, and it does not require manual operation during the turning process, which greatly reduces the labor intensity of workers and reduces the cost of enterprises. The labor cost is more convenient, faster and more practical.

A turning machine of the utility model comprises a frame, a workbench, a turning bracket, a fixing plate, a locking support, a hydraulic station, a limit support rod, an intermediate shaft, a turning support seat, a turning oil cylinder, a square bolt, a locking Cylinder and detection switch. The worktable of the utility model can be turned 90 degrees clockwise and 90 degrees counterclockwise under the driving of the turning oil cylinder, so that the workpieces placed on the worktable can easily and quickly complete the 90-degree turning with the turning of the worktable; When the worktable is turned up 90 degrees, the locking oil cylinder can push the square pin into the locking support set on one side of the worktable, so as to realize the positioning of the worktable after it is turned up by 90 degrees, and its safety factor is used. High, which effectively avoids the problem of safety accidents caused by the overturning of the worktable; and the limit rod can limit the downturned worktable, so that it can be overturned and at the same time, it can also The bottom surface of the workpiece table plays a supporting role, and its turning process does not require manual operation, which can reduce the labor intensity of workers and reduce the labor cost of enterprises, and is more convenient to use, which solves the traditional use of cranes. The operation method of flipping the large-scale rotating device leads to the problem that it needs to manually find the balance point, manually align and damage it due to bumps during the flipping process.

The above-mentioned embodiment is only an example of the present utility model, and is not intended to limit the implementation of the present utility model and the scope of the rights. All the principles and basic structures described in the claims of the present utility model are identical or equivalent to those described in the claims of the present utility model. within the range.

Claims (5)

1. The utility model provides a upset machine which characterized in that: the hydraulic lifting device comprises a frame, the higher authority of frame is provided with the workstation, be provided with the upset support below the workstation bottom surface, the higher authority on both sides limit is vertical fixed plate that is provided with respectively around the frame, one side of workstation is provided with the locking support, install the hydraulic pressure station in the right part of frame, the higher authority of frame right-hand member is vertical to be provided with spacing branch, both sides are connected with the jackshaft with every fixed plate respectively around the upset support, the right-hand member of every fixed plate is provided with the upset supporting seat, every upset supporting seat is connected with the upset hydro-cylinder with the.

2. A tilter machine as claimed in claim 1, wherein: a locking oil cylinder is arranged on the middle portion of the rack, and a square bolt is installed at one end of the locking oil cylinder.

3. A tilter machine as claimed in claim 2, wherein: and a sensor or a detection switch is arranged on one side of the square bolt.

4. A tilter machine as claimed in claim 1, wherein: the turnover support can be driven by the turnover oil cylinder through the middle shaft to turn upwards by a certain angle or turn downwards by a certain angle, and the workbench can be driven by the turnover support to turn upwards by a certain angle or turn downwards by a certain angle.

5. A tilter as defined in claim 4, wherein: the certain angle is set to 90 degrees.

Images