CN216179741U

CN216179741U - Press for forming grinding wheel

Info

Publication number: CN216179741U
Application number: CN202122555773.4U
Authority: CN
Inventors: 庞京涛
Original assignee: Qingdao Yurong Abrasive Materials Co ltd
Current assignee: Qingdao Yurong Abrasive Materials Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-04-05
Anticipated expiration: 2031-10-23

Abstract

The utility model relates to a press for forming a grinding wheel, which belongs to the technical field of grinding wheel processing and comprises a working platform, wherein support columns are fixedly connected to the top of the working platform, close to the edges of four corners. According to the utility model, three sets of limiting frames are arranged, so that a grinding wheel die can be placed at a corresponding position at the bottom of a pressure plate, and the infrared distance meter which can detect the pressure and the high-pressure sensor in real time and can monitor the working line spacing in real time is arranged, so that a worker can receive the measurement information of the infrared distance meter and the high-pressure sensor in real time at a control device, so that the worker can monitor the working state of the press machine in real time, the problems that the product quality is influenced due to insufficient pressure and the energy is wasted due to overlarge pressure in the process of compacting materials by the press machine can be prevented, the worker can conveniently regulate and control the press machine in real time, and the production quality is ensured.

Description

Press for forming grinding wheel

Technical Field

The utility model relates to the technical field of grinding wheel machining, in particular to a press for grinding wheel forming.

Background

The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a binding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. According to different classes of binders, ceramic (binder) grinding wheels, resin (binder) grinding wheels, and rubber (binder) grinding wheels are common. The grinding wheel is the one with the largest use amount and the widest use range in the grinding tool, rotates at high speed when in use, and can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece.

Need use the press to carry out the compaction to the emery wheel after the emery wheel shaping for inside material can closely bond, and current press is difficult to real-time detection when carrying out the compaction operation and implements pressure and working stroke, makes the press carry out the compaction in-process to the material appear pressure inadequately easily and influence product quality and the too big problem that causes the energy waste of pressure.

SUMMERY OF THE UTILITY MODEL

The utility model provides a press for forming a grinding wheel, which solves the problem that the existing press for forming the grinding wheel cannot monitor the stress and the working stroke of a material in real time and improves the production precision.

The scheme for solving the technical problems is as follows: a press for forming a grinding wheel comprises a working platform, wherein a supporting column is fixedly connected to the top of the working platform close to the edges of four corners, a supporting platform is fixedly connected to the top of the supporting column, a hydraulic cylinder is fixedly connected to the middle position of the top of the supporting platform, a hydraulic rod is connected to the bottom of the hydraulic cylinder in a penetrating manner, a limiting sleeve is fixedly installed at the bottom of the supporting platform close to the edge of the hydraulic rod, a hydraulic disc is sleeved on the outer wall of the hydraulic rod, a connecting frame is fixedly installed at the top of the hydraulic disc close to the edge of the left side, an infrared distance meter is fixedly connected to the inner wall of the connecting frame, an infrared receiver is fixedly installed at the bottom of the supporting platform close to the top of the infrared distance meter, a high-pressure sensor is fixedly installed at the bottom of the hydraulic disc, and a pressure plate is fixedly connected to the bottom of the high-pressure sensor, a grinding wheel die is placed in the middle of the top of the working platform, a limiting frame is fixedly connected to the edge position, close to the grinding wheel die, of the top of the working platform, and a control device is fixedly mounted at the edge, close to the left side, of the top of the working platform.

On the basis of the technical scheme, the utility model can be further improved as follows.

Furthermore, the limiting frame is provided with three groups at the top of the working platform, the limiting frame is provided with Z-shaped structures, and the top of the grinding wheel die is provided with a limiting groove matched with the limiting frame.

Furthermore, a grinding wheel groove is formed in the top of the grinding wheel die, and a one-way shifting plate is rotatably connected to the middle position of the inner wall of the grinding wheel groove.

Further, the outer wall of hydraulic stem is close to top edge and has seted up the clearing hole, and clearing hole inner wall through connection has set screw, just the screw hole with set screw looks adaptation is seted up to the outer wall of hydraulic stem.

And furthermore, the bottom of the limiting sleeve on the left side is electrically connected with the infrared receiver through an electrical property.

Furthermore, a threaded hole matched with the grinding wheel die is formed in the edge, close to the right side, of the top of the hydraulic rod.

Further, the link is provided with two sets ofly at the top of hydraulic pressure dish, and the bolt hole has been seted up on the positive surface of two sets of links, infrared distancer's outer wall both sides threaded connection has clamping screw, and infrared distancer passes through clamping screw and link fixed connection.

Further, the area of the pressure plate is consistent with the area of the groove in the top of the grinding wheel die.

The utility model provides a press for forming a grinding wheel, which has the following advantages:

set up three spacing framves and make grinding wheel mold can place the corresponding position in the pressure plate bottom, the infrared distance meter that can real-time supervision implementation pressure high pressure sensors and can real-time supervision work line spacing is set up, make the staff can accomodate infrared distance meter and high pressure sensors's measuring information in control equipment department in real time, make the staff can real-time supervision press's operating condition, can prevent that the press from carrying out the compaction in-process to the material that the insufficient pressure appears and influencing product quality and the too big problem that causes the energy waste of pressure, the staff of being convenient for carries out real-time regulation and control to the press, guarantee production quality.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic structural view of a press for forming a grinding wheel according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a grinding wheel mold in a press for forming a grinding wheel according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a hydraulic platen in a press for forming a grinding wheel according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a top portion of a working platform in a press for forming a grinding wheel according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a working platform; 2. a support pillar; 3. a support platform; 4. a hydraulic cylinder; 5. a hydraulic lever; 6. a limiting sleeve; 7. a hydraulic disc; 8. a connecting frame; 9. an infrared range finder; 10. an infrared receiver; 11. a high pressure sensor; 12. a pressure plate; 13. a grinding wheel die; 14. a limiting frame; 15. a control device; 16. a one-way poking plate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in figures 1-4, a press for forming a grinding wheel comprises a working platform 1, wherein the top of the working platform 1 is fixedly connected with support columns 2 near the edges of four corners, the top of each support column 2 is fixedly connected with a support platform 3, the middle position of the top of each support platform 3 is fixedly connected with a hydraulic cylinder 4, the bottom of each hydraulic cylinder 4 is connected with a hydraulic rod 5 in a penetrating way, the bottom of each support platform 3 is fixedly provided with a limit sleeve 6 near the edge of each hydraulic rod 5, the outer wall of each hydraulic rod 5 is sleeved with a hydraulic disc 7, the top of each hydraulic disc 7 is fixedly provided with a connecting frame 8 near the edge of the left side, the inner wall of each connecting frame 8 is fixedly connected with an infrared distance meter 9, the bottom of each support platform 3 is fixedly provided with an infrared receiver 10 near the top of the infrared distance meter 9, the bottom of each hydraulic disc 7 is fixedly provided with a high-pressure sensor 11, and the bottom of each high-pressure sensor 11 is fixedly connected with a pressure plate 12, grinding wheel mold 13 has been placed to work platform 1's top intermediate position, and work platform 1's top is close to grinding wheel mold 13's marginal position fixedly connected with spacing 14, and work platform 1's top is close to left side edge fixed mounting and has controlgear 15.

Preferably, three sets of limiting frames 14 are arranged at the top of the working platform 1 and are all provided with Z-shaped structures, and limiting grooves matched with the limiting frames 14 are formed in the top of the grinding wheel mold 13.

Preferably, a grinding wheel groove is formed at the top of the grinding wheel mold 13, and a one-way shifting plate 16 is rotatably connected to the middle position of the inner wall of the grinding wheel groove.

Preferably, the outer wall of hydraulic pressure dish 7 is close to top edge and has seted up the clearing hole, and clearing hole inner wall through connection has set screw, and the outer wall of hydraulic stem 5 set up with the screw hole of set screw looks adaptation.

Preferably, the bottom of the left side limiting sleeve 6 is electrically connected with the infrared receiver 10 through an electrical property.

Preferably, the top of the hydraulic rod 5 close to the right edge is provided with a threaded hole matched with the grinding wheel die 13.

Preferably, the connecting frame 8 is provided with two sets at the top of hydraulic pressure dish 7, and the bolt hole has been seted up on the positive surface of two sets of connecting frames 8, and the outer wall both sides threaded connection of infrared distance meter 9 has clamping screw, and infrared distance meter 9 passes through clamping screw and connecting frame 8 fixed connection.

Preferably, the area of the pressure plate 12 corresponds to the area of the top groove of the grinding wheel mold 13.

The specific working principle and the using method of the utility model are as follows: evenly place the emery wheel material at emery wheel mould 13 top opening part, insert the bottom of three sets of spacing 14 by work platform 1 positive surface, make emery wheel mould 13 place the corresponding position in pressure plate 12 bottom, pneumatic cylinder 4 drive hydraulic stem 5 extrudees downwards, hydraulic stem 5 drives hydraulic pressure dish 7 and moves downwards, hydraulic pressure dish 7 drives pressure plate 12 through high pressure inductor 11 and extrudes the emery wheel material of emery wheel mould 13 inner wall downwards, high pressure inductor 11 can real-time detection pressure in the extrusion process, infrared distance meter 9 throws the infrared ray to the bottom of infrared receiver 10 and carries out real-time distance detection, the staff can be in control equipment 15 department take in real time infrared distance meter 9 and high pressure inductor 11's measuring information, make the staff can real-time supervision press operating condition.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a press for emery wheel shaping, includes work platform (1), its characterized in that: the infrared distance measuring device is characterized in that a supporting column (2) is fixedly connected to the top of the working platform (1) close to the edges of four corners, a supporting platform (3) is fixedly connected to the top of the supporting platform (2), a hydraulic cylinder (4) is fixedly connected to the middle position of the top of the supporting platform (3), a hydraulic rod (5) is connected to the bottom of the hydraulic cylinder (4) in a penetrating manner, a limiting sleeve (6) is fixedly mounted at the position, close to the edge of the hydraulic rod (5), of the bottom of the supporting platform (3), a hydraulic disc (7) is sleeved on the outer wall of the hydraulic rod (5), a connecting frame (8) is fixedly mounted at the position, close to the edge of the left side, of the top of the hydraulic disc (7), an infrared distance measuring instrument (9) is fixedly connected to the inner wall of the connecting frame (8), an infrared receiver (10) is fixedly mounted at the position, close to the infrared distance measuring instrument (9), of the bottom of the supporting platform (3), the bottom fixed mounting of hydraulic pressure dish (7) has high-pressure sensors (11), the bottom fixedly connected with pressure plate (12) of high-pressure sensors (11), grinding wheel mold (13) have been placed to the top intermediate position of work platform (1), the top of work platform (1) is close to the marginal position fixedly connected with spacing (14) of grinding wheel mold (13), the top of work platform (1) is close to left side edge fixed mounting and has controlgear (15).

2. The press for forming the grinding wheel according to claim 1, wherein three sets of limiting frames (14) are arranged at the top of the working platform (1) and are respectively provided with a Z-shaped structure, and limiting grooves matched with the limiting frames (14) are formed in the top of the grinding wheel mold (13).

3. The press for forming the grinding wheel according to claim 1, wherein a grinding wheel groove is formed at the top of the grinding wheel die (13), and a one-way shifting plate (16) is rotatably connected to the middle position of the inner wall of the grinding wheel groove.

4. The press for forming the grinding wheel according to claim 1, wherein a through hole is formed in the outer wall of the hydraulic plate (7) close to the top edge, a fixing screw is connected to the inner wall of the through hole in a penetrating manner, and a threaded hole matched with the fixing screw is formed in the outer wall of the hydraulic rod (5).

5. The press for forming grinding wheels according to claim 1, wherein the bottom of the stop collar (6) on the left side is electrically connected to the infrared receiver (10) by electrical connection.

6. The press for forming the grinding wheel according to claim 1, wherein a threaded hole matched with the grinding wheel die (13) is formed in the top of the hydraulic rod (5) close to the right side edge.

7. The press for forming the grinding wheel according to claim 1, wherein two groups of connecting frames (8) are arranged at the top of the hydraulic disc (7), bolt holes are formed in the front surfaces of the two groups of connecting frames (8), fixing screws are connected to two sides of the outer wall of the infrared distance meter (9) in a threaded mode, and the infrared distance meter (9) is fixedly connected with the connecting frames (8) through the fixing screws.

8. Press for forming grinding wheels according to claim 2, characterised in that the area of the pressure plate (12) corresponds to the area of the top grooving of the grinding wheel die (13).