CN215279266U

CN215279266U - Tooth-shaped valve seat shaping device

Info

Publication number: CN215279266U
Application number: CN202121282273.1U
Authority: CN
Inventors: 刘士永
Original assignee: Xichuan Powder Metallurgy Co ltd
Current assignee: Xichuan Powder Metallurgy Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-24
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of shaping of a toothed valve seat, in particular to a shaping device of a toothed valve seat, which comprises a feeding conveyor belt, a rotating disc, a discharging conveyor belt, a shaping machine and a pre-tightening mechanism, wherein the bottom of the rotating disc is provided with a rotating base capable of driving the rotating disc to rotate, the discharging conveyor belt and the feeding conveyor belt are respectively positioned at the back and the right side of the rotating disc, and through the pre-tightening mechanism, the feeding conveyor belt, the discharging conveyor belt, the rotating disc, a clamping module and the rotating base, the valve seat can be taken out by the clamping module after the valve seat is machined by the subsequent shaping machine and is put on the discharging conveyor belt by a worker only needing to put the valve seat on the feeding conveyor belt on the fixing piece and further limit and fix the valve seat and the fixing piece by the pre-tightening mechanism, and simultaneously through the multi-station design, the machining efficiency of the valve seat can be effectively improved, and the labor force is reduced.

Description

Tooth-shaped valve seat shaping device

Technical Field

The utility model relates to a profile of tooth disk seat plastic technical field specifically is a profile of tooth disk seat shaping device.

Background

The quality of an automobile shock absorber directly influences the performance and the service life of automobiles such as the running stability, the comfort, the safety and the steering performance of the automobile, a valve seat is a main part of the shock absorber, after the valve seat is machined, the valve seat needs to be further finely machined through a shaping machine, in the machining process of an existing shaping machine, a worker needs to fix the valve seat on a fixing part used for placing the valve seat on the shaping machine firstly, and then takes the valve seat off after machining, the whole process is very troublesome, meanwhile, in the placing process, the worker needs to clamp the valve seat into the fixing part by hands, and the valve seat shaping device is very powerful, so that the tooth-shaped valve seat shaping device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a profile of tooth disk seat shaping device possesses machining efficiency height, can carry out advantages such as pretension to the disk seat, has solved traditional disk seat shaping device and has need through the artifical very trouble problem of unloading of going up.

The utility model discloses a tooth-shaped valve seat shaping device, including feeding conveyer belt, the rolling disc, discharging conveyer belt, trimmer and pretension mechanism, the bottom of rolling disc is installed and is driven the rotation base that the rolling disc rotated, discharging conveyer belt and feeding conveyer belt are located the back and the right side of rolling disc respectively, the trimmer sets up in the left side of rolling disc, the top fixedly connected with a plurality of mountings that are used for placing the valve seat of rolling disc, pretension mechanism sets up in the positive right side of rolling disc, still include the centre gripping module, the centre gripping module includes the centre gripping moving mechanism that can centre gripping the valve seat from the rolling disc to discharging conveyer belt, pretension mechanism includes the bottom plate that sets up in subaerial, the top of bottom plate is through two stand fixedly connected with roofs, two hydraulic stems are installed to the bottom of roof, the flexible end fixedly connected with fly leaf of hydraulic stem bottom, the bottom of fly leaf is through a plurality of elastic component fixedly connected with stripper plate, the bottom of the extrusion plate is fixedly connected with a shell.

Through the structure design, make the disk seat in the in-process of processing, the staff only need with the disk seat on the feeding conveyer belt put into the mounting can, and carry out further spacing and fixed between disk seat and the mounting through pretension mechanism, so that the processing of follow-up trimmer, after processing, can also take out the disk seat through the centre gripping module, and put into ejection of compact conveyer belt with it on, simultaneously through the design of multistation, also can effectively improve the machining efficiency of disk seat, the hand labor has been reduced.

As a further improvement, the left and right sides of the movable plate and the extrusion plate are respectively fixedly connected with a movable block and a movable block, and the movable block are all slidably sleeved on the stand.

Through the structure design, the movable plate and the extrusion plate can be more stable in the moving process.

As a further improvement, the bottom of the casing is provided with an opening and an upward groove, a rubber pad is arranged in the groove, and the size of the opening at the bottom of the casing is matched with the size of the valve seat to be processed.

Through above-mentioned structural design for casing and inside rubber pad can extrude the top of disk seat, can also prevent the emergence of the impaired scheduling problem of disk seat simultaneously.

As a further improvement, the elastic member includes a fixed block fixedly connected to the top of the extrusion plate and the bottom of the movable plate, and is connected to the two fixed blocks on the same vertical line through a spring.

Through the structural design, the spring can prevent the excessive extrusion of the top of the extrusion plate and the valve seat, so that the problems of the top of the valve seat, such as damage and fracture, can be solved.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a pretension mechanism who sets up, the feeding conveyer belt, exit conveyor, the rolling disc, clamping module and rotation base, make the disk seat at the in-process of processing, the staff only need with the disk seat on the feeding conveyer belt put into on the mounting can, and carry out further spacing and fixed between disk seat and the mounting through pretension mechanism, so that the processing of follow-up trimmer, after processing, can also take out the disk seat through clamping module, and put into it on exit conveyor, simultaneously through the design of multistation, also can effectively improve the machining efficiency of disk seat, the hand labor has been reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall top view structure of the present invention;

FIG. 2 is a schematic view of the rotating base of the present invention;

FIG. 3 is a schematic view of the front view structure of the pre-tightening mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. rotating the disc; 2. a fixing member; 3. rotating the base; 4. a feed conveyor; 5. a discharge conveyor belt; 6. a shaping machine; 7. a clamping module; 8. a pre-tightening mechanism; 81. a base plate; 82. a column; 83. a top plate; 84. a hydraulic lever; 85. a movable plate; 86. a first movable block; 87. an elastic member; 871. a fixed block; 872. a spring; 88. a pressing plate; 89. a second movable block; 810. a housing; 811. a groove; 812. and (7) a rubber pad.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the tooth-shaped valve seat shaping device of the present invention includes a feeding conveyor belt 4, a rotating disc 1, a discharging conveyor belt 5, a shaping machine 6 and a pre-tightening mechanism 8, wherein a rotating base 3 capable of driving the rotating disc 1 to rotate is installed at the bottom of the rotating disc 1, the discharging conveyor belt 5 and the feeding conveyor belt 4 are respectively located at the back and the right of the rotating disc 1, the shaping machine 6 is disposed at the left of the rotating disc 1, the top of the rotating disc 1 is fixedly connected with a plurality of fixing members 2 for placing valve seats, the pre-tightening mechanism 8 is disposed at the right of the front of the rotating disc 1, the tooth-shaped valve seat shaping device further includes a clamping module 7, the clamping module 7 includes a clamping moving mechanism capable of clamping the valve seats from the rotating disc 1 to the discharging conveyor belt 5, the pre-tightening mechanism 8 includes a bottom plate 81 disposed on the ground, the top of the bottom plate 81 is fixedly connected with a top plate 83 through two upright posts 82, two hydraulic stem 84 are installed to the bottom of roof 83, the flexible end fixedly connected with fly leaf 85 of hydraulic stem 84 bottom, a plurality of elastic component 87 fixedly connected with stripper plate 88 is passed through to the bottom of fly leaf 85, the bottom fixedly connected with casing 810 of stripper plate 88, the structure sets up, make the disk seat at the in-process of processing, the staff only need with the disk seat on the feeding conveyer belt 4 put into on the mounting 2 can, and carry out further spacing and fixed between disk seat and the mounting 2 through pretension mechanism 8, so that follow-up trimmer 6's processing, after processing, can also take out the disk seat through clamping module 7, and put into on discharging conveyor 5 with it, simultaneously through the design of multistation, also can effectively improve the machining efficiency of disk seat, the hand labor has been reduced.

Referring to fig. 3, the left side and the right side of the movable plate 85 and the extrusion plate 88 are respectively and fixedly connected with a first movable block 86 and a second movable block 89, and the first movable block 86 and the second movable block 89 are both slidably sleeved on the upright post 82.

Referring to fig. 4, the bottom of the housing 810 is provided with an opening and an upward groove 811, a rubber pad 812 is disposed in the groove 811, the size of the opening at the bottom of the housing 810 is adapted to the size of the valve seat to be processed, and the structure enables the housing 810 and the rubber pad 812 inside to extrude the top of the valve seat and also prevents the valve seat from being damaged.

Referring to fig. 4, the elastic member 87 includes a fixing block 871 fixedly connected to the top of the pressing plate 88 and the bottom of the movable plate 85, and the two fixing blocks 871 located on the same vertical line are connected by a spring 872, and the spring 872 is configured to prevent the pressing plate 88 from being excessively pressed against the top of the valve seat, so that the top of the valve seat is damaged and broken.

When using the utility model discloses the time: firstly, a worker places a valve seat on a feeding conveyor belt 4 on a fixed part 2, simultaneously rotates a base 3 to drive a rotating disc 1 to rotate, thereby adjusting the position of the fixed part 2, adjusts the fixed part 2 to the bottom of a pre-tightening mechanism 8, at the same time, a hydraulic rod 84 extends to drive a movable plate 85 and a squeezing plate 88 to move downwards, when the squeezing plate 88 is attached to the top of the valve seat, the movable plate 85 continues to move downwards until a first movable block 86 and a second movable block 89 are attached to each other, and by this way, the squeezing plate 88 can be prevented from excessively squeezing the valve seat, and simultaneously the valve seat can be fixed on the fixed part 2, thereby completing pre-tightening of the valve seat, then the rotating disc 1 continues to rotate, and the pre-tightened valve seat is driven to the bottom of a shaping machine 6, thereby shaping the valve seat, after the machining, the valve seat on the fixed part 2 can be taken down by a clamping module 7, and places it on the outfeed conveyor 5 to complete the entire valve seat process.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a profile of tooth disk seat shaping device, includes feeding conveyer belt (4), rolling disc (1), exit conveyor belt (5), trimmer (6) and pretension mechanism (8), can drive rolling disc (1) pivoted rotating base (3) is installed to the bottom of rolling disc (1), exit conveyor belt (5) and feeding conveyer belt (4) are located the back and the right side of rolling disc (1) respectively, trimmer (6) set up in the left side of rolling disc (1), its characterized in that: the top of the rotating disc (1) is fixedly connected with a plurality of fixing pieces (2) for placing valve seats, and the pre-tightening mechanism (8) is arranged on the right side of the front face of the rotating disc (1);

pretension mechanism (8), pretension mechanism (8) is including setting up in subaerial bottom plate (81), and two stand (82) fixedly connected with roof (83) are passed through at the top of bottom plate (81), two hydraulic stem (84) are installed to the bottom of roof (83), flexible end fixedly connected with fly leaf (85) of hydraulic stem (84) bottom, a plurality of elastic component (87) fixedly connected with stripper plate (88) are passed through to the bottom of fly leaf (85), the bottom fixedly connected with casing (810) of stripper plate (88).

2. The contoured valve seat shaping device of claim 1, wherein: the left and right sides of fly leaf (85) and stripper plate (88) are fixedly connected with movable block (86) and No. two movable block (89) respectively, and movable block (86) and No. two movable block (89) all slide to cup joint on stand (82).

3. The contoured valve seat shaping device of claim 1, wherein: the automatic valve seat clamping device is characterized by further comprising a clamping module (7), wherein the clamping module (7) comprises a clamping moving mechanism capable of clamping a valve seat onto the discharging conveyor belt (5) from the rotating disc (1).

4. The contoured valve seat shaping device of claim 1, wherein: the bottom of the shell (810) is provided with an opening and an upward groove (811), and a rubber pad (812) is arranged in the groove (811).

5. The seat shaping device according to claim 4, wherein: the size of the bottom opening of the shell (810) is matched with the size of the valve seat to be machined.

6. The contoured valve seat shaping device of claim 1, wherein: the elastic piece (87) comprises fixing blocks (871) fixedly connected to the top of the extrusion plate (88) and the bottom of the movable plate (85), and the two fixing blocks (871) on the same vertical line are connected through springs (872).