CN215394528U

CN215394528U - Turnover device for machining mechanical parts

Info

Publication number: CN215394528U
Application number: CN202121883294.9U
Authority: CN
Inventors: 陈�光
Original assignee: Dongguan Baifa Precision Technology Co ltd
Current assignee: Dongguan Baifa Precision Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-04
Anticipated expiration: 2031-08-12

Abstract

The utility model provides a turnover device for machining mechanical parts, which relates to the technical field of machining of mechanical parts and comprises an outer frame, round rods, an inner frame, clamping grooves, electric telescopic rods and clamping blocks, wherein the round rods are rotatably connected to the surface of the outer frame, the inner frame is rotatably connected between the round rods, a pressing plate is rotatably connected to the surface of the inner frame, threaded holes are formed in the surface of the pressing plate, fixing bolts are sleeved in the threaded holes, the clamping grooves are formed in the surface of the inner frame, a connecting frame is fixedly arranged on the surface of the outer frame, the electric telescopic rods are fixedly arranged on one side of the connecting frame, the clamping blocks are fixedly arranged at one end of the electric telescopic rods, and a supporting structure is arranged at the bottom of the outer frame. According to the utility model, by arranging the clamping block, a worker can fix the inner frame through the clamping block after turning the inner frame, the workpiece does not need to be taken down in the whole process, the operation is simple, and the use of the worker is convenient.

Description

Turnover device for machining mechanical parts

Technical Field

The utility model relates to the technical field of mechanical part machining, in particular to a turnover device for machining mechanical parts.

Background

In the process of machining mechanical parts, a workpiece is often required to be polished, and in the process of polishing the workpiece, both surfaces of the workpiece are often required to be polished, so that a worker is required to turn over the workpiece after polishing one surface of the workpiece, and then polish the other surface of the workpiece.

The existing work price is mostly fixed on a processing table for polishing, when a worker overturns a workpiece, the workpiece needs to be fixed and taken down by a pressing plate, then the workpiece is manually overturned, and after the workpiece is overturned, the workpiece is fixedly processed, so that the operation of the process is complex, and the worker is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a turnover device for machining mechanical parts.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a turning device is used in machine parts processing, includes frame, round bar, inside casing, draw-in groove, electric telescopic handle and fixture block, the surface rotation of frame is connected with the round bar, it is connected with the inside casing to rotate between the round bar, the surface rotation of inside casing is connected with the clamp plate, the threaded hole is seted up on the surface of clamp plate, and the inside cover of threaded hole is equipped with fixing bolt, the draw-in groove has been seted up on the surface of inside casing, the surperficial splice frame that is equipped with admittedly, electric telescopic handle is equipped with admittedly to one side of splice frame, electric telescopic handle's one end is equipped with the fixture block admittedly, the bottom of frame is provided with bearing structure.

In order to reduce the collision between the clamping block and the inner frame, the improvement of the utility model is that rubber pads are arranged inside the clamping groove and are symmetrically distributed.

In order to enable the workpiece to be stably fixed, the improvement of the utility model is that the number of the pressure plates is four, and the four pressure plates are symmetrically distributed.

In order to conveniently turn over the inner frame, the improved structure of the utility model is characterized in that a straight rod is fixedly arranged at one end of the round rod, and a handle is rotatably connected at one end of the straight rod.

In order to rapidly turn over the inner frame, the improvement of the utility model is that the surface of the outer frame is positioned at one side of the straight rod and is fixedly provided with the stop blocks which are symmetrically distributed.

In order to make the outer frame more stable, the utility model has the improvement that the supporting structure comprises a supporting rod, a bottom plate and a round hole, the supporting rod is fixedly arranged at the bottom of the outer frame, a limiting groove is formed at the bottom of the supporting rod, the bottom plate is connected inside the limiting groove in a sliding manner, and the round hole is formed in the surface of the bottom plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, by arranging the clamping block, a worker can fix the inner frame through the clamping block after turning the inner frame, the workpiece does not need to be taken down in the whole process, the operation is simple, and the use of the worker is convenient.

2. According to the utility model, by arranging the supporting structure, when the outer frame is placed, the position of the bottom plate can be adjusted, so that the bottom plate can have a better supporting effect on the outer frame, and meanwhile, workers can conveniently store the bottom plate, and the occupied space of the bottom plate is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of a turning device for machining mechanical parts according to the present invention;

FIG. 2 is a schematic top view of a turning device for machining mechanical parts according to the present invention;

fig. 3 is a schematic structural diagram of a turning device for machining mechanical parts shown in fig. 2 at a point a;

fig. 4 is a schematic structural diagram of a turning device for machining mechanical parts in a bottom view.

Illustration of the drawings:

1. an outer frame; 2. a round bar; 3. an inner frame; 4. pressing a plate; 5. fixing the bolt; 6. a card slot; 7. a connecting frame; 8. an electric telescopic rod; 9. a clamping block; 10. a rubber pad; 11. a straight rod; 12. a grip; 13. a stopper; 14. a support bar; 15. a base plate; 16. a circular hole.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the utility model provides a turnover device for machining mechanical parts, which comprises an outer frame 1, round rods 2, an inner frame 3, clamping grooves 6, an electric telescopic rod 8 and clamping blocks 9, wherein the round rods 2 are rotatably connected to the surface of the outer frame 1, the inner frame 3 is rotatably connected between the round rods 2, the surface of the inner frame 3 is rotatably connected with four groups of pressing plates 4, the four groups of pressing plates 4 are symmetrically distributed, the surface of each pressing plate 4 is provided with threaded holes, fixing bolts 5 are sleeved in the threaded holes, when a plate-shaped workpiece needs to be machined, the workpiece can be placed in the inner frame 3, the pressing plates 4 are positioned at the outer sides of the plate-shaped workpiece by rotating the pressing plates 4, then the plate-shaped workpiece can be fixed in the inner frame 3 by screwing the fixing bolts 5, the four groups of the pressing plates 4 can stably fix the workpiece, the clamping grooves 6 are formed in the surface of the inner frame 3, the connection frame 7 is fixedly installed on the surface of the outer frame 1, the electric telescopic rod 8 is fixedly installed on one side of the connection frame 7, the clamping block 9 is fixedly installed at one end of the electric telescopic rod 8, the back face of a workpiece needs to be machined, the electric telescopic rod 8 can be controlled to retract, the clamping block 9 is pulled out from the clamping groove 6, the inner frame 3 can be overturned at the moment, the workpiece is overturned, the electric telescopic rod 8 can be controlled to extend, the clamping block 9 is inserted into the clamping groove 6, the inner frame 3 can be fixed, and the back face of the workpiece is machined.

Rubber pad 10 has been seted up to draw-in groove 6's inside, and rubber pad 10 is the symmetric distribution, and rubber is the high elasticity polymer material that has reversible deformation, is rich in elasticity at room temperature, can produce great deformation under very little exogenic action, can resume the original state after detaching external force, and rubber pad 10 can alleviate the collision between fixture block 9 and the inside casing 3, makes fixture block 9 can be more stable when restricting inside casing 3.

One end fixed mounting of round bar 2 has straight-bar 11, and the one end of straight-bar 11 rotates and is connected with handle 12 to the staff holds handle 12 and drives straight-bar 11 and rotate, thereby makes straight-bar 11 drive inside casing 3 and rotates, thereby accomplishes the upset to inside casing 3, so that the staff operates.

The surface of frame 1 is located one side of straight-bar 11 and is equipped with dog 13 admittedly, and dog 13 is the symmetric distribution, and dog 13 can restrict the biggest turned angle of straight-bar 11 to the completion that the staff can be quick is to the upset of inside casing 3.

The bottom of the outer frame 1 is provided with a supporting structure, the supporting structure comprises a supporting rod 14, a bottom plate 15 and a round hole 16, the supporting rod 14 is fixedly arranged at the bottom of the outer frame 1, the bottom of the supporting rod 14 is provided with a limiting groove, the inner part of the limiting groove is connected with the bottom plate 15 in a sliding way, the surface of the bottom plate 15 is provided with the round hole 16, after the supporting rod 14 is placed at a proper position, the bottom plate 15 can be pushed to move on the ground, so that the bottom plate 15 can support the outer frame 1, the outer frame 1 is more stable, and mounting holes may be formed at appropriate positions on the ground, and then by inserting expansion screws into the mounting holes through the circular holes 16, namely, the bottom plate 15 can be fixed through the expansion screw, so that the bottom plate 15 is more stable, and when the outer frame 1 needs to be accommodated, the bottom plate 15 can be pushed inwards, thereby reduce the space that bottom plate 15 occupy to the staff accomodates, thereby makes things convenient for the staff to transport frame 1.

The working principle is as follows: when a plate-shaped workpiece is processed, the workpiece can be placed in the inner frame 3, the plate-shaped workpiece can be fixed in the inner frame 3 by rotating the pressing plate 4 and screwing the fixing bolt 5, then the workpiece can be processed at the moment, the back of the workpiece needs to be processed, the electric telescopic rod 8 can be controlled to retract, so that the clamping block 9 is pulled out from the clamping groove 6, the grip 12 can be used for pushing the straight rod 11 to rotate at the moment, so that the round rod 2 drives the inner frame 3 to rotate, in the rotating process of the straight rod 11, the stop block 13 can limit the maximum rotating angle of the straight rod 11, so that a worker can quickly complete the overturning of the inner frame 3, thereby completing the overturning of the workpiece, then the electric telescopic rod 8 can be controlled to extend, so that the clamping block 9 is inserted into the clamping groove 6, the inner frame 3 can be fixed, wherein the rubber pad 10 can reduce the collision between the clamping block 9 and the inner frame 3, when installation frame 1, put bracing piece 14 behind suitable position, can promote bottom plate 15 and remove subaerial, thereby make bottom plate 15 can play the supporting role to frame 1, make frame 1 more stable, and can set up the mounting hole at subaerial suitable position, then through passing the inflation screw round hole 16 and insert in the mounting hole, can fix bottom plate 15 through the inflation screw, make bottom plate 15 more stable, and when frame 1 need be accomodate, can inwards promote bottom plate 15, thereby reduce the space that bottom plate 15 occupy, so that the staff accomodates.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a turning device is used in processing of machine parts, includes frame (1), round bar (2), inside casing (3), draw-in groove (6), electric telescopic handle (8) and fixture block (9), its characterized in that: the surface of frame (1) is rotated and is connected with round bar (2), it is connected with inside casing (3) to rotate between round bar (2), the surface of inside casing (3) is rotated and is connected with clamp plate (4), the threaded hole is seted up on the surface of clamp plate (4), and the inside cover of threaded hole is equipped with fixing bolt (5), draw-in groove (6) have been seted up on the surface of inside casing (3), the surface of frame (1) is equipped with splice frame (7) admittedly, one side of splice frame (7) is equipped with electric telescopic handle (8) admittedly, fixture block (9) are adorned to the one end of electric telescopic handle (8) admittedly, the bottom of frame (1) is provided with bearing structure.

2. The turnover device for machining mechanical parts, according to claim 1, is characterized in that: rubber pads (10) are arranged in the clamping grooves (6), and the rubber pads (10) are symmetrically distributed.

3. The turnover device for machining mechanical parts, according to claim 1, is characterized in that: the number of the pressing plates (4) is four, and the four pressing plates (4) are symmetrically distributed.

4. The turnover device for machining mechanical parts, according to claim 1, is characterized in that: one end of the round rod (2) is fixedly provided with a straight rod (11), and one end of the straight rod (11) is rotatably connected with a handle (12).

5. The turnover device for machining of mechanical parts and components as claimed in claim 4, wherein: the surface of the outer frame (1) is fixedly provided with stop blocks (13) on one side of the straight rod (11), and the stop blocks (13) are symmetrically distributed.

6. The turnover device for machining mechanical parts, according to claim 1, is characterized in that: the supporting structure comprises a supporting rod (14), a bottom plate (15) and a round hole (16), the supporting rod (14) is fixedly arranged at the bottom of the outer frame (1), a limiting groove is formed in the bottom of the supporting rod (14), the bottom plate (15) is connected to the inside of the limiting groove in a sliding mode, and the round hole (16) is formed in the surface of the bottom plate (15).