Forging equipment capable of monitoring temperature of forge piece

Abstract

The utility model discloses forging equipment for monitoring the temperature of forgings, and particularly relates to the technical field of forging, which comprises a case, a fixed arm fixedly connected to the rear surface of the case, a temperature measuring device arranged on the inner side surface of the fixed arm, a hydraulic cylinder fixedly connected to one end of the fixed arm, and a forging head fixedly connected to the output end of the hydraulic cylinder. A forging table used for placing forgings is fixedly connected into the machine box, a storage groove is formed between the machine box and the forging table, a plurality of supporting columns are fixedly connected to the inner wall of the storage groove, the supporting columns and the forging table are arranged in parallel, and the supporting columns are used for supporting the forgings. A pair of horizontal pushing plates is arranged above the machine box, telescopic units are arranged on the horizontal pushing plates and the machine box, and the bottom of one horizontal pushing plate is fixedly connected with a scraping plate. The device solves the technical problem that the surface quality of the metal forge piece is affected due to the fact that the oxide skin and the metal chippings are adhered to the metal forge piece after being retained for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of forging, and more particularly to a forging device for monitoring the temperature of a forging. Background Art

[0002] Forging is a processing method that uses a forging machine to apply pressure to a metal blank to cause it to undergo plastic deformation in order to obtain forgings with certain mechanical properties, shapes, and sizes.

[0003] At present, during the forging process of heated high-temperature metal forgings, the metal forgings react with oxygen in the air at high temperature to form oxide scale. The oxide scale will fall freely on the forging table after hammering. Because the metal forgings are processed on the forging table, the oxide scale and metal debris will adhere to the metal forgings for a long time during the forging process, thereby affecting the surface quality of the metal forgings.

[0004] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a forging device for monitoring the temperature of a forging, comprising a chassis, a fixed arm fixedly connected to the rear surface of the chassis, a temperature measuring device provided on the inner side of the fixed arm, a hydraulic cylinder fixedly connected to one end of the fixed arm, a forging head fixedly connected to the output end of the hydraulic cylinder, a forging table for placing forgings fixedly connected to the chassis, a storage tank provided between the chassis and the forging table, a plurality of support columns fixedly connected to the inner wall of the storage tank, the support columns being provided parallel to the forging table and used to support the forgings;

[0007] A pair of push plates are provided above the chassis, and telescopic units are provided on the push plates and the chassis. A scraper is fixedly connected to the bottom of one push plate, and a baffle is fixedly connected to the bottom of the other push plate. The scraper and the baffle are both slidably connected to the support column, and the scraper is also slidably connected to the forging table.

[0008] In a preferred embodiment, the temperature measuring device comprises an optical pyrometer.

[0009] In a preferred embodiment, a gap is formed between two adjacent support columns.

[0010] In a preferred embodiment, a vibration device is fixedly connected to the rear surface of the chassis, and the vibration device is arranged on one side of the support column.

[0011] In a preferred embodiment, the telescopic unit includes a mounting plate fixedly connected to the side of the chassis, a telescopic device fixedly connected to the mounting plate, and the push plate fixedly connected to the output end of the telescopic device.

[0012] In a preferred embodiment, a pair of enclosures are provided at the corners of the chassis, and the enclosures are provided on one side of the support column.

[0013] In a preferred embodiment, the inner bottom of the storage tank is inclined, and a chip discharge port communicating with the storage tank is provided on the side of the chassis.

[0014] In a preferred embodiment, opposite surfaces of a pair of push plates are fixedly connected with clamping blocks for clamping forgings.

[0015] The technical effects and advantages of this utility model are:

[0016] The utility model relates to a forging device for monitoring the temperature of forgings. A forging table and a storage tank are combined in a machine case. When oxide scale produced by the forgings is retained on the forging table, a push plate drives a scraper to move toward the position of the forgings. The oxide scales are pushed onto a plurality of support columns. The support columns can conveniently support the forgings at this time, and the gaps formed between the support columns are utilized to provide the oxide scale for falling. In this way, the forgings can be conveniently and quickly transferred and the oxide scales and debris can be cleaned and collected. In addition, a vibration device is provided on the machine case, and the vibration device provides an exciting force to act on the support columns. In this way, the oxide scales can be conveniently broken into flakes, and the problem of accumulation of the oxide scales during collection can be effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0018] Figure 1 This is a schematic structural diagram from the first perspective of a forging device for monitoring the temperature of a forging according to the present invention.

[0019] Figure 2 This is a structural schematic diagram of a forging device for monitoring the temperature of forgings from a second perspective according to the present invention.

[0020] Figure 3It is a cross-sectional view of the chassis of the present invention.

[0021] Figure 4 It is a structural schematic diagram of the telescopic device and the push plate of the utility model.

[0022] The figures are marked as follows: 1. chassis; 2. fixed arm; 3. optical pyrometer; 4. hydraulic cylinder; 5. forging head; 6. forging table; 7. storage tank; 8. support column; 9. push plate; 10. telescopic unit; 101. mounting plate; 102. telescopic device; 11. scraper; 111. baffle; 12. enclosure; 13. vibration device; 14. chip discharge port; 15. clamping block. DETAILED DESCRIPTION

[0023] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 4 The utility model provides a forging device for monitoring the temperature of forgings, including a chassis 1, a fixed arm 2 is fixedly connected to the rear surface of the chassis 1, a temperature measuring device is arranged on the inner side of the fixed arm 2, one end of the fixed arm 2 is fixedly connected to a hydraulic cylinder 4, the output end of the hydraulic cylinder 4 is fixedly connected to a forging head 5, a forging table 6 for placing forgings is fixedly connected to the chassis 1, a storage tank 7 is arranged between the chassis 1 and the forging table 6, a plurality of support columns 8 are fixedly connected to the inner wall of the storage tank 7, and the support columns 8 are arranged parallel to the forging table 6. The advantage of this design is that it can temporarily support the forgings, and the support columns 8 are used to support the forgings.

[0025] The temperature measuring device includes an optical pyrometer 3, which can measure the temperature of the metal forging undergoing forging processing. In order to conveniently display the real-time data of the forging temperature, the optical pyrometer 3 can be connected to an external display screen by wires and set on the fixed arm 2.

[0026] A gap is formed between two adjacent support columns 8. The setting of the gap can conveniently provide a blanking area for the oxide scale and metal debris produced by the forging of the incoming forging.

[0027] A vibration device 13 is fixedly connected to the rear surface of the chassis 1. The vibration device 13 is arranged on one side of the support column 8. The vibration device 13 can use a vibration motor as a vibration output device. The vibration device 13 outputs the exciting force and transmits it to the support column 8 through the chassis 1. When large pieces of oxide scale are left on multiple support columns 8, it is convenient to crush the oxide scale, thereby avoiding the problem of oxide scale blockage at the support column 8 position.

[0028] A pair of push plates 9 are provided above the chassis 1, and telescopic units 10 are provided on the push plates 9 and the chassis 1. A scraper 11 is fixedly connected to the bottom of one of the push plates 9. The scraper 11 can be used to push the oxide scale generated by the forging processing on the forging table 6 to the support column 8 position. The bottom of the other push plate 9 is fixedly connected to a baffle 111. The baffle 111 can reduce the gap between the push plate 9 and the support column 8, so as to ensure that the oxide scale effectively passes through the support column 8 position and falls into the storage tank 7. The scraper 11 and the baffle 111 are both slidably connected to the support column 8, and the scraper 11 is also slidably connected to the forging table 6.

[0029] The telescopic unit 10 includes a mounting plate 101, which is fixedly connected to the side of the chassis 1. A telescopic device 102 is fixedly connected to the mounting plate 101. The telescopic device 102 in the telescopic unit 10 in the present application adopts at least one pair of telescopic devices 102. The push plate 9 is fixedly connected to the output end of the telescopic device 102. In the present application, the telescopic device 102 can adopt a telescopic motor or other equipment for linear power output.

[0030] A pair of panels 12 are provided at the corners of the chassis 1. The panels 12 are provided on one side of the support column 8. The panels 12 are provided in an L-shaped structure. The advantage of this design is that it prevents the oxide scale pushed toward the support column 8 from falling into the area close to the human body, and at the same time prevents the oxide scale from falling onto the vibration device 13.

[0031] The inner bottom of the storage tank 7 is set at an angle, and the setting of the bottom of the storage tank 7 can facilitate the discharge of oxide scale and metal debris. A chip discharge port 14 connected to the storage tank 7 is opened on the side of the chassis 1, and the chip discharge port 14 can provide a channel for cleaning oxide scale and debris for the storage tank 7.

[0032] The opposite surfaces of a pair of push plates 9 are fixedly connected with clamping blocks 15 for clamping forgings. Multiple clamping blocks 15 can be set on each push plate 9. When the metal forgings need to be fixed forged, the pair of push plates 9 can clamp the forgings through the clamping blocks 15. By setting the clamping blocks 15, the utilization rate of the telescopic unit 10 can be improved.

[0033] When the present invention is in use, the heated metal forging is placed on the forging table 6, and the hydraulic cylinder 4 is controlled to work by an external controller. The hydraulic cylinder 4 can drive the forging head 5 to hammer and forge the forging to shape it. When the forging is hammered, oxide scale and metal debris will fall onto the forging table 6. The telescopic device 102 on the left is controlled by the controller to be driven out, so that the push plate 9 can move toward the forging position, and the scraper 11 on the push plate 9 can push the oxide scale and metal debris on the forging table 6 onto the support column 8. At this time, the telescopic device 102 on the right needs to adjust the position of the push plate 9 so that an effective moving range is reserved on the support column 8. In this way, the support column 8 can temporarily support the forging and guide the oxide scale and metal debris out of the gap. If the size of the oxide scale is large, the vibration device 13 can be controlled by the controller to work, and the oxide scale can be crushed by the vibration device 13.

[0034] When a metal forging needs to be forged in a limited position, the two pairs of telescopic units 10 can be controlled to work synchronously, and a pair of push plates 9 can stabilize the processing position of the forging by abutting the corresponding clamping blocks 15 against the forging surface.

Claims

1. A forging device for monitoring the temperature of a forging, characterized in that: The invention comprises a chassis (1), wherein a fixed arm (2) is fixedly connected to the rear surface of the chassis (1), a temperature measuring device is provided on the inner side of the fixed arm (2), one end of the fixed arm (2) is fixedly connected to a hydraulic cylinder (4), an output end of the hydraulic cylinder (4) is fixedly connected to a forging head (5), a forging table (6) for placing forgings is fixedly connected inside the chassis (1), a storage tank (7) is provided between the chassis (1) and the forging table (6), a plurality of support columns (8) are fixedly connected to the inner wall of the storage tank (7), the support columns (8) are provided in parallel with the forging table (6), and the support columns (8) are used to support forgings; A pair of push plates (9) are provided above the chassis (1), and telescopic units (10) are provided on the push plates (9) and the chassis (1). A scraper (11) is fixedly connected to the bottom of one push plate (9), and a baffle (111) is fixedly connected to the bottom of the other push plate (9). Both the scraper (11) and the baffle (111) are slidably connected to the support column (8), and the scraper (11) is also slidably connected to the forging table (6).

2. A forging device for monitoring forging temperature according to claim 1, characterized in that: The temperature measuring device comprises an optical pyrometer (3).

3. The forging equipment for monitoring the temperature of a forging according to claim 1, characterized in that: A gap is formed between two adjacent support columns (8).

4. The forging equipment for monitoring the temperature of a forging according to claim 1, characterized in that: A vibration device (13) is fixedly connected to the rear surface of the chassis (1), and the vibration device (13) is arranged on one side of the support column (8).

5. The forging equipment for monitoring the temperature of a forging according to claim 1, characterized in that: The telescopic unit (10) comprises a mounting plate (101), the mounting plate (101) being fixedly connected to the side of the chassis (1), a telescopic device (102) being fixedly connected to the mounting plate (101), and the push plate (9) being fixedly connected to the output end of the telescopic device (102).

6. The forging equipment for monitoring the temperature of a forging according to claim 1, characterized in that: A pair of enclosures (12) are provided at the corners of the chassis (1), and the enclosures (12) are provided on one side of the support column (8).

7. The forging equipment for monitoring the temperature of a forging according to claim 1, characterized in that: The inner bottom of the storage tank (7) is arranged in an inclined manner, and a chip discharge port (14) communicating with the storage tank (7) is provided on the side of the chassis (1).

8. The forging equipment for monitoring the temperature of a forging according to claim 1, characterized in that: The opposite surfaces of a pair of push plates (9) are fixedly connected with clamping blocks (15) for clamping forgings.

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