CN217889406U - A press forging device for friction disc - Google Patents
A press forging device for friction disc Download PDFInfo
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- CN217889406U CN217889406U CN202221737850.6U CN202221737850U CN217889406U CN 217889406 U CN217889406 U CN 217889406U CN 202221737850 U CN202221737850 U CN 202221737850U CN 217889406 U CN217889406 U CN 217889406U
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- connecting rod
- fixedly connected
- friction disc
- bearing
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Abstract
The utility model discloses a press forging device for friction plates, which comprises a support bracket, a bearing connecting rod and a bearing ejector rod; the inner wall of one side of the supporting bracket is fixedly connected with a parallel track; the inner wall of one side of the parallel track is connected with a sliding connecting plate in a sliding way; the outer wall of one side of the sliding connecting plate is fixedly connected with a pull rod; the outer wall of the bottom end of the bearing connecting rod is fixedly connected with the outer wall of the top end of the supporting bracket; bear ejector pin bottom outer wall fixed connection in bearing connecting rod top outer wall. The utility model discloses well operating personnel takes out the circular friction disc after quenching, places on sliding even board, through pulling the pull rod with circular friction disc draw down extrusion even board below, thereby will extrude even board move down with slide even board and mutually support the circular friction disc of extrusion and cool off the forging and pressing to circular friction disc, slide on parallel track through sliding even board and remove circular friction disc to extrusion even board below, prevent that operating personnel from leading to the fact the scald apart from the friction disc after quenching too closely, improve operating personnel's security.
Description
Technical Field
The utility model relates to a friction disc technical field especially relates to a press forging device for friction disc.
Background
Friction material is one kind and uses on power machinery, rely on the friction to carry out the part material of braking and transmission function, circular friction disc need forge and press it after quenching, guarantee the quality of circular friction disc, at present, among the prior art, circular friction disc after quenching need be to its forging and pressing, need fix the cooling to it during forging and pressing, because the friction disc this moment has high temperature when shifting the circular friction disc of quenching, cause the scald to operating personnel easily, therefore, need a press forging device for friction disc urgent.
Through the retrieval, chinese patent application number is CN 202010228369.3's patent, discloses a friction disc pressure quenching device, and it is including quenching the storehouse and sending a kind storehouse, the inside bottom position department in storehouse of quenching is provided with the heating pipe, quenching storehouse right-hand member below position department is provided with the leakage fluid dram, quenching storehouse right-hand member intermediate position department inlet, the storehouse right-hand member top internal position department of quenching cup joints with the cooling fan, has set up rotatory pulley control sample changing platform and rotatory pulley control sample changing platform with pulley control sample changing platform.
The pressure quenching device for the friction plate in the patent has the following defects: the friction plate press quenching device is characterized in that quenching and forging cooling of the friction plate are arranged in the same device, forging cooling is carried out after quenching, the temperature in a quenching space is reduced, the temperature is raised when quenching is carried out after cooling, a large amount of energy is consumed, and meanwhile, the quenching process cannot be continuously used, so that the press quenching efficiency of the friction plate is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a press forging device for a friction plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a press forging device for friction plates comprises a support bracket, a bearing connecting rod and a bearing ejector rod; the inner wall of one side of the supporting bracket is fixedly connected with a parallel track; the inner wall of one side of the parallel track is connected with a sliding connecting plate in a sliding way; the outer wall of one side of the sliding connecting plate is fixedly connected with a pull rod; the outer wall of the bottom end of the bearing connecting rod is fixedly connected with the outer wall of the top end of the supporting bracket; the outer wall of the bottom end of the bearing ejector rod is fixedly connected to the outer wall of the top end of the bearing connecting rod.
Preferably: the outer wall of one side of the bearing ejector rod is fixedly connected with a supporting connecting rod; the outer wall of one side of the support connecting rod is fixedly connected with a bearing connecting block; the inner wall of one side of the bearing connecting block is connected with an extrusion connecting rod in a sliding way; the outer wall of the bottom end of the extrusion connecting rod is fixedly connected with an extrusion connecting plate.
Preferably: the inner wall of one side of the bearing connecting rod is connected with a telescopic connecting rod in a sliding way; the outer wall of one side of the telescopic connecting rod is fixedly connected with a guide arc-shaped plate.
As the utility model discloses preferred: and a fixing bolt is arranged on the inner wall of the other side of the bearing connecting rod.
As an optimization of the utility model: the outer wall of the top end of the bearing connecting block is rotatably connected with a rotary connecting cylinder; the inner wall of one side of the rotary connecting cylinder is provided with a thread groove.
As an optimization of the utility model: external thread strips are processed on the outer wall of the periphery of the extrusion connecting rod; the external thread strip is meshed with the thread of the rotary connecting cylinder.
As the utility model discloses an it is preferred: a strip-shaped groove is processed on the inner wall of one side of the extrusion connecting rod; the outer wall of the bottom end of the support connecting rod is fixedly connected with a limiting folding rod; the outer wall of one side of the limiting folding rod is connected with the inner wall of one side of the strip-shaped groove in a sliding manner.
The beneficial effects of the utility model are that:
1. the circular friction disc after quenching is taken out by an operator and placed on the sliding connecting plate, the circular friction disc is pulled down to extrude the lower part of the connecting plate through pulling the pull rod, the extruding connecting plate is moved down and is matched with the sliding connecting plate to extrude the circular friction disc to carry out cooling and forging on the circular friction disc, the sliding connecting plate slides on the parallel tracks to move the circular friction disc to the lower part of the extruding connecting plate, the situation that the operator is too close to the quenched friction disc to cause scalding is prevented, and the safety of the operator is improved.
2. When operating personnel pulling pull rod makes circular friction disc follow slide even board and remove, circular friction disc progressively moves the intermediate position that slides even board under the spacing of direction arc, convenient follow-up forging and pressing cooling to circular friction disc, even board can extrude circular friction disc perpendicularly in order to make the extrusion, prevent that the extrusion is even board rotatory and causes the damage to circular friction disc surface, the bar groove on the extrusion connecting rod and the spacing book type pole on the supporting rod ensure that the extrusion connecting rod can only move down, can not take place rotatoryly, operating personnel only need rotatory even a section of thick bamboo on the rotatory bearing link, make the extrusion connecting rod remove down under the effect of screw thread, the flexibility of improvement device.
Drawings
Fig. 1 is a schematic overall structure diagram of a press forging device for friction plates according to the present invention;
fig. 2 is a back form schematic view of a press forging device for friction plates according to the present invention;
fig. 3 is a schematic view of an extrusion link configuration of a press forging apparatus for friction plates according to the present invention.
In the figure: 1-support bracket, 2-bearing connecting rod, 3-bearing ejector rod, 4-rotary connecting cylinder, 5-support connecting rod, 6-telescopic connecting rod, 7-parallel track, 8-sliding connecting plate, 9-extrusion connecting rod, 10-bearing connecting block, 11-extrusion connecting plate, 12-fixing bolt, 13-guide arc plate, 14-pull rod, 15-external thread strip, 16-strip groove and 17-limit folding rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not to be construed as limiting the device, structure, or element to which reference is made to have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.
Example 1:
a press forging device for friction plates is shown in figures 1 and 2 and comprises a support bracket 1, a bearing connecting rod 2 and a bearing ejector rod 3; the inner wall of one side of the support bracket 1 is fixedly connected with a parallel track 7; the inner wall of one side of the parallel track 7 is connected with a sliding connecting plate 8 in a sliding way; a pull rod 14 is fixedly connected to the outer wall of one side of the sliding connecting plate 8; the outer wall of the bottom end of the bearing connecting rod 2 is fixedly connected with the outer wall of the top end of the supporting bracket 1; the outer wall of the bottom end of the bearing ejector rod 3 is fixedly connected with the outer wall of the top end of the bearing connecting rod 2; the outer wall of one side of the bearing ejector rod 3 is fixedly connected with a supporting connecting rod 5; the outer wall of one side of the support connecting rod 5 is fixedly connected with a bearing connecting block 10; the inner wall of one side of the bearing connecting block 10 is connected with an extrusion connecting rod 9 in a sliding way; the outer wall of the bottom end of the extrusion connecting rod 9 is fixedly connected with an extrusion connecting plate 11; the circular friction disc after the operating personnel will quench is taken out, place on sliding connecting plate 8, through pulling pull rod 14 with circular friction disc draw down extrusion connecting plate 11 below, thereby will extrude connecting plate 11 and move down and slide connecting plate 8 and mutually support the circular friction disc and extrude circular friction disc and cool down the forging and pressing to circular friction disc, slide connecting plate 8 and slide on parallel rail 7 and remove circular friction disc to extrusion connecting plate 11 below, prevent that operating personnel from leading to the fact the scald too near apart from the friction disc after quenching, improve operating personnel's security.
In order to ensure that the circular friction plate can move to the position right below the extrusion connecting plate 11 and ensure the effectiveness of the extrusion connecting plate 11 in cooling and forging the circular friction plate, as shown in fig. 1-3, the inner wall of one side of the bearing connecting rod 2 is connected with a telescopic connecting rod 6 in a sliding manner; the outer wall of one side of the telescopic connecting rod 6 is fixedly connected with a guide arc-shaped plate 13; the inner wall of the other side of the bearing connecting rod 2 is provided with a fixed bolt 12; the outer wall of the top end of the bearing connecting block 10 is rotatably connected with a rotary connecting cylinder 4; a thread groove is processed on the inner wall of one side of the rotary connecting cylinder 4; external thread strips 15 are processed on the outer walls of the periphery of the extrusion connecting rod 9; the external thread strip 15 is meshed with the thread of the rotary connecting cylinder 4; a strip-shaped groove 16 is processed on the inner wall of one side of the extrusion connecting rod 9; the outer wall of the bottom end of the support connecting rod 5 is fixedly connected with a limiting folding rod 17; the outer wall of one side of the limiting folding rod 17 is connected with the inner wall of one side of the strip-shaped groove 16 in a sliding manner; when operating personnel pulling pull rod 14 makes circular friction disc and then slide even board 8 and remove, circular friction disc progressively removes to the intermediate position that slides even board 8 under the spacing of direction arc 13, it is convenient follow-up forging and pressing cooling to circular friction disc, in order to make extrusion even board 11 can extrude circular friction disc perpendicularly, prevent that extrusion even board 11 is rotatory to cause the damage to circular friction disc surface, bar groove 16 on the extrusion connecting rod 9 and the spacing type pole 17 on the supporting rod 5 ensure that extrusion connecting rod 9 can only move down, can not take place to rotate, operating personnel only need rotatory even section of thick bamboo 4 on the rotatory continuous piece 10 that bears, make extrusion connecting rod 9 move down under the effect of screw thread, the flexibility of device is improved.
This embodiment is when using, the circular friction disc after the operating personnel will quench is taken out, place on sliding connecting plate 8, draw down extrusion connecting plate 11 below with circular friction disc through pulling pull rod 14, it extrudes circular friction disc with sliding connecting plate 8 and mutually support extrusion connecting plate 11 to cool off forging and pressing to circular friction disc, slide connecting plate 8 and move circular friction disc to extrusion connecting plate 11 below, prevent that operating personnel from causing the scald apart from the friction disc after quenching too near, improve operating personnel's security, operating personnel pulls pull rod 14 and when circular friction disc follows sliding connecting plate 8 and move, circular friction disc progressively moves to the intermediate position of sliding connecting plate 8 under the spacing of direction arc 13, make things convenient for follow-up to cool off circular forging and pressing, in order to make extrusion connecting plate 11 can extrude circular friction disc perpendicularly, prevent that extrusion connecting plate 11 from rotating and causing the damage to circular friction disc surface, bar groove 16 on the extrusion connecting rod 9 and spacing folding rod 17 on the support connecting rod 5 ensure that extrusion connecting rod 9 can only move down, can not take place the rotation connecting rod, operating personnel only need the rotatory continuous block 10 of extrusion device that 4 moves down, make the flexibility of extrusion connecting rod improve.
The above description is for the preferred embodiment of the present invention, but not the only embodiment of the present invention, and any modifications, equivalent substitutions, improvements and the like made by those skilled in the art within the spirit and principle of the present invention should be covered by the protection scope of the present invention in combination with the prior art or the common general knowledge.
Claims (7)
1. A press forging device for friction plates comprises a support bracket (1), a bearing connecting rod (2) and a bearing ejector rod (3), and is characterized in that the inner wall of one side of the support bracket (1) is fixedly connected with a parallel track (7); the inner wall of one side of the parallel track (7) is connected with a sliding connecting plate (8) in a sliding way; a pull rod (14) is fixedly connected with the outer wall of one side of the sliding connecting plate (8); the outer wall of the bottom end of the bearing connecting rod (2) is fixedly connected with the outer wall of the top end of the supporting bracket (1); the outer wall of the bottom end of the bearing ejector rod (3) is fixedly connected with the outer wall of the top end of the bearing connecting rod (2).
2. The press forging device for the friction plate as claimed in claim 1, wherein a support connecting rod (5) is fixedly connected to an outer wall of one side of the bearing ejector rod (3); the outer wall of one side of the support connecting rod (5) is fixedly connected with a bearing connecting block (10); the inner wall of one side of the bearing connecting block (10) is connected with an extrusion connecting rod (9) in a sliding way; the outer wall of the bottom end of the extrusion connecting rod (9) is fixedly connected with an extrusion connecting plate (11).
3. A press forging device for friction plate as claimed in claim 2, wherein a telescopic link (6) is slidably connected to one side inner wall of said carrier link (2); the outer wall of one side of the telescopic connecting rod (6) is fixedly connected with a guide arc-shaped plate (13).
4. A press forging apparatus for a friction plate as claimed in claim 3, wherein a fixing bolt (12) is provided to an inner wall of the other side of the carrier link (2).
5. The press forging device for the friction plate as claimed in claim 4, wherein the outer wall of the top end of the bearing connecting block (10) is rotatably connected with a rotary connecting cylinder (4); a thread groove is processed on the inner wall of one side of the rotary connecting cylinder (4).
6. The press forging device for friction plates as claimed in claim 5, wherein the outer peripheral wall of the extrusion connecting rod (9) is provided with an external thread strip (15); the external thread strip (15) is meshed with the thread of the rotary connecting cylinder (4).
7. The press forging device for friction plates as claimed in claim 6, wherein a strip-shaped groove (16) is formed on one side inner wall of the extrusion connecting rod (9); the outer wall of the bottom end of the support connecting rod (5) is fixedly connected with a limiting folding rod (17); the outer wall of one side of the limiting folding rod (17) is connected with the inner wall of one side of the strip-shaped groove (16) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737850.6U CN217889406U (en) | 2022-07-05 | 2022-07-05 | A press forging device for friction disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221737850.6U CN217889406U (en) | 2022-07-05 | 2022-07-05 | A press forging device for friction disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217889406U true CN217889406U (en) | 2022-11-25 |
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ID=84134158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221737850.6U Active CN217889406U (en) | 2022-07-05 | 2022-07-05 | A press forging device for friction disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217889406U (en) |
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2022
- 2022-07-05 CN CN202221737850.6U patent/CN217889406U/en active Active
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