Efficient punching device for forge piece machining

Abstract

The efficient punching device for forge piece machining comprises a main body assembly, a workbench, a first supporting column, a first supporting plate, a hydraulic cylinder and a punching piece, the first supporting column is fixed to the top of the workbench, the first supporting plate is fixed to the top of the first supporting column, and the hydraulic cylinder is fixed to the top of the first supporting column; the hydraulic cylinder is fixed to the top of the first supporting plate, and the punching piece is fixed to one end of an output shaft of the hydraulic cylinder. And the auxiliary assembly is arranged on the main body assembly and comprises a positioning piece, a measuring piece and a fixing piece, and the positioning piece is arranged on the punching piece. The punching device has the advantages that the positioning piece is used for positioning punching pieces so that the distance between punched holes can be adjusted conveniently, the measuring piece is used for controlling the distance between the punching pieces, the fixing piece is used for positioning forge pieces, and meanwhile the same distance can be kept for multiple times of punching.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to a high-efficiency punching device for forging processing. Background Art

[0002] Forgings refer to workpieces or blanks obtained by forging and deforming metal blanks. By applying pressure to the metal blanks to cause plastic deformation, their mechanical properties can be changed. Forgings can be divided into cold forging, warm forging and hot forging according to the temperature of the blanks during processing. Cold forging is generally processed at room temperature, and hot forging is processed at a temperature higher than the recrystallization temperature of the metal blanks. When processing some metal forgings, they need to be punched. The Chinese patent announcement number is: CN 214601340 A punching machine of U has the following beneficial effects: the punching machine realizes a buffering function through a connecting mechanism arranged between a base frame and a hanger; specifically, a movable part of the connecting mechanism slides in a corresponding air chamber through its two ends, and the pressurized gas inside the compressed gas is reacted to the movable part by the pressurized gas, thereby buffering the movement of the movable part, and also buffering the movement of the end of the punching mechanism that moves accordingly, such as buffering a punching drill used for punching, so as to achieve buffering of punching, but when the device is punching, the punching efficiency is slow, and the distance between the punching holes cannot be accurately controlled, thereby affecting the quality of the forging after punching. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing high-efficiency punching devices for forging processing, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that when the device is punching, the punching efficiency is slow and the distance between the punching holes cannot be accurately controlled, thereby affecting the quality of the forging after punching.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an efficient punching device for forging processing, comprising a main body assembly, including a workbench, a first support column, a first support plate, a hydraulic cylinder and a punching piece, wherein the first support column is fixed to the top of the workbench, the first support plate is fixed to the top of the first support column, the hydraulic cylinder is fixed to the top of the first support plate, and the punching piece is fixed to one end of the output shaft of the hydraulic cylinder; and

[0007] The auxiliary component is arranged on the main component, and includes a positioning member, a measuring member and a fixing member. The positioning member is arranged on the punching member, the measuring member is fixed to one side of the punching member, and the fixing member is fixed to the top of the workbench.

[0008] As a preferred solution of the high-efficiency punching device for forging processing described in the utility model, wherein: the punching part includes a fixed plate, a slider and a punching head, the fixed plate is fixed to one end of the hydraulic cylinder output shaft, a slide groove is opened on the fixed plate, multiple sliders slide in the slide groove, and the punching head is installed on one side of multiple sliders.

[0009] As a preferred solution of the high-efficiency punching device for forging processing described in the utility model, wherein: the positioning member includes a first threaded rod, a rotating rod, an L-shaped connecting plate, a punching base and a first knob, the first threaded rod is threadedly connected to the slider, the rotating rod is fixed to one end of the first threaded rod, the L-shaped connecting plate is movable on the outside of the rotating rod, the punching base is fixed to one end of the L-shaped connecting plate, and the first knob is fixed to one end of the rotating rod.

[0010] As a preferred solution of the high-efficiency punching device for forging processing of the utility model, the measuring piece includes a measuring ruler and a pointer, the measuring ruler is fixed to one side of the fixed plate, and the pointer is fixed to the L-shaped connecting plate.

[0011] As a preferred solution of the high-efficiency punching device for forging processing described in the utility model, wherein: the fixing part includes a second support column, a second support plate, a second threaded rod, a threaded sleeve and a second knob, the second support column is fixed to the top of the workbench, the second support plate is fixed to the top of the second support column, the second threaded rod is rotatably connected to the second support plate, the threaded sleeve is threadedly connected to the second threaded rod, and the second knob is fixed to one end of the second threaded rod.

[0012] As a preferred solution of the high-efficiency punching device for forging processing of the utility model, wherein: the fixing member also includes a positioning plate, and the positioning plate is fixed to the outside of the threaded sleeve.

[0013] The beneficial effects of the utility model are as follows: by setting the positioning piece, it is used to position the punching piece, thereby facilitating the adjustment of the distance between the punching holes; by setting the measuring piece, it is used to control the distance between the punching pieces; by setting the fixing piece, it is used to position the forging piece, and at the same time, multiple punching holes can be kept at the same distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 This is the overall structure diagram of the high-efficiency punching device used for forging processing.

[0016] Figure 2 A cross-sectional view of the positioning components of a high-efficiency punching device for forging processing.

[0017] Figure 3 High-efficiency punching device for forging processing Figure 2 A partial enlarged structural diagram in the middle.

[0018] Figure 4 A cross-sectional view of the fixings of a high-efficiency punching device for forging processing.

[0019] In the figure: 101, workbench; 102, first support column; 103, first support plate; 104, hydraulic cylinder; 105a, fixed plate; 105b, slider; 105c, punching head; W, slide groove; 201a, first threaded rod; 201b, rotating rod; 201c, L-shaped connecting plate; 201d, punching base; 201e, first knob; 202a, measuring ruler; 202b, pointer; 203a, second support column; 203b, second support plate; 203c, second threaded rod; 203d, threaded sleeve; 203e, second knob; 203f, positioning plate. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example

[0023] Reference Figure 1~Figure 4 , which is the first embodiment of the utility model, and this embodiment provides an efficient punching device for forging processing. The efficient punching device for forging processing includes a main component 100 and an auxiliary component 200. Through the cooperation of the two, the forging can be punched quickly.

[0024] The main body component 100 includes a workbench 101, a first support column 102, a first support plate 103, a hydraulic cylinder 104 and a punching member 105. The first support column 102 is fixed to the top of the workbench 101, the first support plate 103 is fixed to the top of the first support column 102, the hydraulic cylinder 104 is fixed to the top of the first support plate 103, and the punching member 105 is fixed to one end of the output shaft of the hydraulic cylinder 104.

[0025] The workbench 101 is provided for workers to work, the first support column 102 is provided for supporting and fixing the first support plate 103, the first support plate 103 is provided for supporting and fixing the hydraulic cylinder 104, and the hydraulic cylinder 104 is provided for driving the punching member 105 to punch the forging.

[0026] The auxiliary component 200 is arranged on the main component 100, and includes a positioning member 201, a measuring member 202 and a fixing member 203. The positioning member 201 is arranged on the punching member 105, the measuring member 202 is fixed to one side of the punching member 105, and the fixing member 203 is fixed to the top of the workbench 101.

[0027] The positioning piece 201 is used to position the punching piece 105, thereby facilitating the adjustment of the distance between the punching holes. The measuring piece 202 is used to control the distance between the punching pieces 105. The fixing piece 203 is used to position the forging, and multiple punching holes can be kept at the same distance. Example

[0028] Reference Figure 1~Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0029] Specifically, the punching member 105 includes a fixed plate 105a, a slider 105b and a punching head 105c. The fixed plate 105a is fixed to one end of the output shaft of the hydraulic cylinder 104. A slide groove W is provided on the fixed plate 105a. Multiple sliders 105b slide in the slide groove W. A punching head 105c is installed on one side of the multiple sliders 105b.

[0030] The setting of the fixed plate 105a is used to position the slider 105b, and the setting of the slider 105b is used to drive the punching head 105c to move, thereby adjusting the distance between the punching heads 105c, and the setting of the punching head 105c is used to punch the forging.

[0031] Specifically, the positioning member 201 includes a first threaded rod 201a, a rotating rod 201b, an L-shaped connecting plate 201c, a punching base 201d and a first knob 201e. The first threaded rod 201a is threadedly connected to the slider 105b, the rotating rod 201b is fixed to one end of the first threaded rod 201a, the L-shaped connecting plate 201c is movable on the outside of the rotating rod 201b, the punching base 201d is fixed to one end of the L-shaped connecting plate 201c, and the first knob 201e is fixed to one end of the rotating rod 201b.

[0032] The first knob 201e is configured to drive the rotating rod 201b to rotate, and then drive the first threaded rod 201a to rotate, so as to fix the L-shaped connecting plate 201c and the slider 105b. The L-shaped connecting plate 201c is configured to drive the punching base 201d and the slider 105b to move and stop at the same time. The punching base 201d is configured to support the forging.

[0033] Specifically, the measuring member 202 includes a measuring ruler 202a and a pointer 202b. The measuring ruler 202a is fixed to one side of the fixing plate 105a, and the pointer 202b is fixed to the L-shaped connecting plate 201c.

[0034] The distance between the plurality of punching heads 105c can be precisely adjusted by the cooperation between the measuring ruler 202a and the pointer 202b. Example

[0035] Reference Figure 1~Figure 4 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0036] Specifically, the fixing member 203 includes a second support column 203a, a second support plate 203b, a second threaded rod 203c, a threaded sleeve 203d and a second knob 203e. The second support column 203a is fixed to the top of the workbench 101, the second support plate 203b is fixed to the top of the second support column 203a, the second threaded rod 203c is rotatably connected to the second support plate 203b, the threaded sleeve 203d is threadedly connected to the second threaded rod 203c, and the second knob 203e is fixed to one end of the second threaded rod 203c.

[0037] The second support column 203a is used to support and fix the second support plate 203b, the second support plate 203b is used to position the second threaded rod 203c, and the second knob 203e is used to drive the second threaded rod 203c to rotate, thereby adjusting the height of the threaded sleeve 203d, so that the threaded sleeve 203d is inserted into the punching groove, thereby maintaining the same distance between multiple punchings.

[0038] Specifically, the fixing member 203 further includes a positioning plate 203f, and the positioning plate 203f is fixed to the outside of the threaded sleeve 203d.

[0039] The positioning plate 203f is provided to fix the forging and prevent the threaded sleeve 203d from rotating.

[0040] During use, when it is necessary to punch a forging, the staff first adjusts the distance between the multiple sliders 105b according to the needs, and then adjusts the distance between the punching heads 105c. After the adjustment is completed, the first knob 201e is turned to drive the rotating rod 201b to rotate, and then the first threaded rod 201a is driven to rotate, so as to fix the L-shaped connecting plate 201c and the slider 105b. Then, the forging is placed on the workbench 101 and one end of the forging is placed directly below the threaded sleeve 203d. Then, the second knob 203e is turned to drive the second threaded rod 203c to rotate, and then the height of the threaded sleeve 203d is adjusted, so that the threaded sleeve 203d fixes the forging. After the fixation is completed, the hydraulic cylinder 104 is turned to drive the fixed plate 105a to move, and then the punching head 105c is driven to punch the forging.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An efficient punching device for forging processing, characterized in that: include, A main body component (100) comprises a workbench (101), a first support column (102), a first support plate (103), a hydraulic cylinder (104) and a punching member (105), wherein the first support column (102) is fixed to the top of the workbench (101), the first support plate (103) is fixed to the top of the first support column (102), the hydraulic cylinder (104) is fixed to the top of the first support plate (103), and the punching member (105) is fixed to one end of an output shaft of the hydraulic cylinder (104); and, The auxiliary component (200) is arranged on the main component (100), and comprises a positioning member (201), a measuring member (202) and a fixing member (203), wherein the positioning member (201) is arranged on the punching member (105), the measuring member (202) is fixed to one side of the punching member (105), and the fixing member (203) is fixed to the top of the workbench (101).

2. The high-efficiency punching device for forging processing according to claim 1, characterized in that: The punching member (105) comprises a fixed plate (105a), a slider (105b) and a punching head (105c); the fixed plate (105a) is fixed to one end of the output shaft of the hydraulic cylinder (104); a slide groove (W) is provided on the fixed plate (105a); a plurality of sliders (105b) slide in the slide groove (W); and a punching head (105c) is installed on one side of the plurality of sliders (105b).

3. The high-efficiency punching device for forging processing according to claim 2, characterized in that: The positioning member (201) comprises a first threaded rod (201a), a rotating rod (201b), an L-shaped connecting plate (201c), a punching base (201d) and a first knob (201e), wherein the first threaded rod (201a) is threadedly connected to the slider (105b), the rotating rod (201b) is fixed to one end of the first threaded rod (201a), the L-shaped connecting plate (201c) is movable outside the rotating rod (201b), the punching base (201d) is fixed to one end of the L-shaped connecting plate (201c), and the first knob (201e) is fixed to one end of the rotating rod (201b).

4. The high-efficiency punching device for forging processing according to claim 3, characterized in that: The measuring member (202) comprises a measuring ruler (202a) and a pointer (202b); the measuring ruler (202a) is fixed to one side of the fixing plate (105a), and the pointer (202b) is fixed to the L-shaped connecting plate (201c).

5. The high-efficiency punching device for forging processing according to claim 4, characterized in that: The fixing member (203) comprises a second support column (203a), a second support plate (203b), a second threaded rod (203c), a threaded sleeve (203d) and a second knob (203e), wherein the second support column (203a) is fixed to the top of the workbench (101), the second support plate (203b) is fixed to the top of the second support column (203a), the second threaded rod (203c) is rotatably connected to the second support plate (203b), the threaded sleeve (203d) is threadedly connected to the second threaded rod (203c), and the second knob (203e) is fixed to one end of the second threaded rod (203c).

6. The high-efficiency punching device for forging processing according to claim 5, characterized in that: The fixing member (203) further comprises a positioning plate (203f), wherein the positioning plate (203f) is fixed to the outside of the threaded sleeve (203d).

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