Cutting machine for forge piece matched with speed reduction equipment

Abstract

The utility model discloses a cutting machine for a forge piece matched with speed reduction equipment, which belongs to the technical field of cutting and comprises a cutting machine component, a cutting blade is mounted on the cutting machine component, a forge piece body is arranged below the cutting blade, a bearing mechanism is arranged below the forge piece body, and positioning mechanisms are arranged on the front side and the rear side of the cutting machine component. According to the cutting machine for the forge piece matched with the speed reduction equipment, the bearing mechanism and the positioning mechanism are additionally arranged, the bearing mechanism adopts the mode that a pneumatic structure is matched with the bearing mechanism, effective supporting and protection operation can be conducted on the two cutting sides of the forge piece body, and the stability of the cutting position of the forge piece body in the cutting process can be ensured; the probability of serious deformation of the cutting position of the forge piece body is effectively reduced, the cutting precision and reliability of the forge piece body are improved, the positioning mechanism is used in cooperation with the bearing mechanism, a double-end clamping structure is adopted, the forge piece body can be stably arranged below a cutting machine assembly and a cutting piece, and then the cutting operation stability of the forge piece body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, in particular to a cutting machine for forgings matched with speed reduction equipment. Background Art

[0002] A cutting machine is a mechanical device that uses physical or chemical methods to cut, trim or separate various materials. Its main function is to cut raw materials or semi-finished products into workpieces of required shapes and sizes. Cutting machines are widely used in machinery manufacturing, metal processing, wood processing, glass cutting, stone processing, and composite material cutting industries; reduction equipment, usually called a reducer or speed reducer, is a mechanical transmission device whose main function is to reduce the speed of the input shaft and increase the torque of the output shaft accordingly; reduction equipment supporting forgings refer to forgings used to constitute the main structure of the reducer or as its key components during the manufacturing process of the reduction equipment.

[0003] In combination with the cutting machine of the reduction equipment supporting forgings in the prior art, it is found that when the cutting machine is used, the cutting knife is often used to pressurize and cut the material. The pressure exerted by the cutting knife on the material will cause the material to bend to a certain extent, which may affect the subsequent use of the material, especially high-precision material devices. The existing clamps are clamped at both ends of the material, and cannot effectively control and adjust the bending deformation of this part. Utility Model Content

[0004] The utility model aims to provide a cutting machine for forgings of a reduction device so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A cutting machine for forgings of a reduction device, comprising a cutting machine assembly, a cutting blade installed on the cutting machine assembly, a forging body arranged below the cutting blade, a supporting mechanism arranged below the forging body, positioning mechanisms arranged on both the front and rear sides of the cutting machine assembly, the supporting mechanism comprising a first driving gas rod, a first supporting plate, a first telescopic spring, a first retaining plate, a second driving gas rod, a second supporting plate, a second telescopic spring and a second retaining plate, the first driving gas rod having a first supporting plate fixedly installed on the upper end, a first telescopic spring installed on the upper end of the first supporting plate, a first retaining plate installed on the upper end of the first telescopic spring, three groups of the first telescopic springs and the first retaining plate are distributed above the first supporting plate, the second driving gas rod having a second supporting plate fixedly installed on the upper end, a second telescopic spring installed on the upper end of the second supporting plate, a second retaining plate installed on the upper end of the second telescopic spring, and three groups of the second telescopic springs and the second retaining plate are distributed above the second supporting plate.

[0006] Optionally, the supporting mechanism further includes a supporting tray, an adjusting screw, a transmission gear, a driving motor, a driving gear and a displacement slide, and the first driving gas rod and the second driving gas rod are both fixedly mounted on the upper end of the displacement slide.

[0007] Optionally, an adjusting screw is installed on the upper end of the supporting tray, a displacement slide is provided on the adjusting screw, and a transmission gear is fixedly installed on the left end of the adjusting screw.

[0008] Optionally, a driving motor is arranged on the left side of the transmission gear, a driving gear is installed on the transmission end of the driving motor, and the driving gear and the transmission gear are meshed with each other.

[0009] Optionally, the positioning mechanism includes a first support plate, a first telescopic tube, a first pressure plate, a first threaded seat, a first pitch-adjusting screw, a second support plate, a second telescopic tube, a second pressure plate, a second threaded seat and a second pitch-adjusting screw, and the first support plate is arranged in front of the forging body, and the second support plate is arranged behind the forging body.

[0010] Optionally, a first telescopic tube is installed on the upper end of the first support plate, a first pressure plate is fixedly installed on the upper end of the first telescopic tube, a first threaded seat is arranged above the first pressure plate, a first pitch-adjusting screw is threadedly connected to the inner side of the first threaded seat, and the first threaded seat is fixedly installed on the cutting machine assembly.

[0011] Optionally, a second telescopic tube is installed on the upper end of the second support plate, a second pressure plate is fixedly installed on the upper end of the second telescopic tube, a second threaded seat is arranged above the second pressure plate, a second pitch adjusting screw is threadedly connected to the inner side of the second threaded seat, and the second threaded seat is fixedly installed on the cutting machine assembly.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a supporting mechanism is provided. The supporting mechanism realizes effective support on both sides of the forging body during cutting through the cooperation of the pneumatic structure and the supporting structure, significantly reducing the bending deformation of the material caused by pressure during the cutting process, and ensuring the dimensional accuracy and shape integrity of the material after cutting; under the support of the first and second abutment plates, the pressure of the cutting disc on the cutting part of the forging body is evenly dispersed, effectively avoiding the situation where the cutting part is deformed during the cutting process, and the position of the supporting plate can be accurately adjusted by adjusting the screw rod to ensure that the supporting plate is always directly under the forging body during the cutting process, thereby providing a stable supporting foundation and enhancing the stability of the entire cutting operation; the pneumatic structure of the supporting mechanism (including the first driving gas rod and the second driving gas rod) can respond quickly, thereby improving the efficiency of the cutting operation.

[0014] 2. In the utility model, a positioning mechanism is provided, and the positioning mechanism adopts a double-end clamping structure. Through the adjustment of the first pitch-adjusting screw and the second pitch-adjusting screw, the position of the forging body can be accurately controlled to ensure its accurate placement under the cutting machine assembly and the cutting disc, thereby improving the cutting accuracy. The coordinated use of the first pressure plate and the second pressure plate can firmly clamp the forging body to prevent displacement caused by vibration or external force during the cutting process, thereby enhancing the stability of the entire cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional front view;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model in a three-dimensional top view;

[0018] Figure 4 It is a schematic structural diagram of the utility model in a plane front view;

[0019] Figure 5 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 1 ;

[0020] Figure 6 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 2 .

[0021] In the figure: 1. cutting machine assembly; 2. cutting blade; 3. supporting mechanism; 301. supporting tray; 302. adjusting screw; 303. transmission gear; 304. driving motor; 305. driving gear; 306. displacement slide; 307. first driving gas rod; 308. first supporting plate; 309. first telescopic spring; 310. first abutment plate; 311. second driving gas rod; 312. second supporting plate; 313. second telescopic spring; 314. second abutment plate; 4. positioning mechanism; 401. first supporting plate; 402. first telescopic tube; 403. first pressing plate; 404. first threaded seat; 405. first pitch-adjusting screw; 406. second supporting plate; 407. second telescopic tube; 408. second pressing plate; 409. second threaded seat; 410. second pitch-adjusting screw; 5. forging body. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 6In the embodiment of the utility model, a cutting machine for a reduction device supporting forgings includes a cutting machine assembly 1, a cutting blade 2 is installed on the cutting machine assembly 1, a forging body 5 is arranged below the cutting blade 2, a supporting mechanism 3 is arranged below the forging body 5, and a positioning mechanism 4 is arranged on both the front and rear sides of the cutting machine assembly 1. The supporting mechanism 3 includes a first driving gas rod 307, a first supporting plate 308, a first telescopic spring 309, a first resisting plate 310, a second driving gas rod 311, a second supporting plate 312, a second telescopic spring 313 and a second resisting plate 314. The upper end of the first driving gas rod 307 is fixedly installed with the first supporting plate 308, the upper end of the first supporting plate 308 is installed with the first telescopic spring 309, and the upper end of the first telescopic spring 309 is installed with the first resisting plate 310. Three groups of first telescopic springs 309 and first resisting plates 310 are distributed above the first supporting plate 308, and the upper end of the second driving gas rod 311 is fixedly installed There is a second supporting plate 312, a second telescopic spring 313 is installed on the upper end of the second supporting plate 312, a second stop plate 314 is installed on the upper end of the second telescopic spring 313, three groups of second telescopic springs 313 and second stop plate 314 are distributed above the second supporting plate 312, the supporting mechanism 3 also includes a supporting tray 301, an adjusting screw 302, a transmission gear 303, a driving motor 304, a driving gear 305 and a displacement slide 306, a first driving gas rod 307 and a second driving gas rod 311 are both fixedly installed on the upper end of the displacement slide 306, an adjusting screw 302 is installed on the upper end of the supporting tray 301, a displacement slide 306 is arranged on the adjusting screw 302, a transmission gear 303 is fixedly installed on the left end of the adjusting screw 302, a driving motor 304 is arranged on the left side of the transmission gear 303, a driving gear 305 is installed on the transmission end of the driving motor 304, and the driving gear 305 and the transmission gear 303 are meshed with each other;

[0026] The adjusting screw 302 allows the position of the displacement slide 306 to be finely adjusted. The transmission gear 303 works in conjunction with the drive motor 304. Through gear transmission, the adjusting screw 302 can be accurately rotated, thereby realizing the displacement of the displacement slide 306, improving the accuracy and efficiency of the operation. The drive motor 304 provides power to ensure the rapid and accurate positioning of the displacement slide 306, and improves the degree of automation of the cutting operation. The first driving gas rod 307 and the second driving gas rod 311 provide an upward thrust, so that the first supporting plate 308 and the second supporting plate 312 can support the cutting area of ​​the forging body 5, effectively dispersing the pressure of the cutting blade 2 and reducing material deformation. The first abutment plate 310 and the second abutment plate 314 provide a stable support point for the forging body 5, reducing vibration during cutting and ensuring the stability and accuracy of cutting.

[0027] The positioning mechanism 4 includes a first support plate 401, a first telescopic tube 402, a first pressing plate 403, a first threaded seat 404, a first pitch-adjusting screw 405, a second support plate 406, a second telescopic tube 407, a second pressing plate 408, a second threaded seat 409 and a second pitch-adjusting screw 410. The first support plate 401 is arranged in front of the forging body 5, and the second support plate 406 is arranged at the rear of the forging body 5. The first telescopic tube 402 is installed on the upper end of the first support plate 401, and the first pressing plate 403 is fixedly installed on the upper end of the first telescopic tube 402. A first threaded seat 404 is arranged above a pressing plate 403, the inner side of the first threaded seat 404 is threadedly connected to a first pitch-adjusting screw 405, the first threaded seat 404 is fixedly mounted on the cutting machine assembly 1, a second telescopic tube 407 is mounted on the upper end of a second supporting plate 406, a second pressing plate 408 is fixedly mounted on the upper end of the second telescopic tube 407, a second threaded seat 409 is arranged above the second pressing plate 408, the inner side of the second threaded seat 409 is threadedly connected to a second pitch-adjusting screw 410, the second threaded seat 409 is fixedly mounted on the cutting machine assembly 1;

[0028] The first support plate 401 and the second support plate 406 provide a stable support base for the forging body 5, the first telescopic tube 402 and the second telescopic tube 407 provide vertical adjustment capability for the positioning mechanism 4, allowing for quick adjustment according to the size of the forging body 5, the first pressing plate 403 and the second pressing plate 408 are used to clamp the forging body 5 to prevent it from moving during the cutting process, thereby ensuring cutting accuracy, the first threaded seat 404 and the second threaded seat 409 provide fixed points for the pitch-adjusting screw, thereby making the adjustment process more stable and precise; the clamping force of the first pressing plate 403 and the second pressing plate 408 can be adjusted by the first pitch-adjusting screw 405 and the second pitch-adjusting screw 410, thereby ensuring that the forging body 5 is both stable and not damaged during the cutting process.

[0029] The working principle of the utility model is as follows: the cutting machine of the forgings of the reduction device is additionally provided with a supporting mechanism 3 and a positioning mechanism 4. Before using the cutting machine of the forgings of the reduction device, it is necessary to pre-connect the cutting machine assembly 1, the first driving gas rod 307, the second driving gas rod 311 and the driving motor 304 to the power supply and the control terminal. When using the cutting machine of the forgings of the reduction device, firstly activate the positioning mechanism 4, place the forging body 5 under the cutting blade 2, rotate the first pitch adjusting screw 405 and the second pitch adjusting screw 410, and the first pitch adjusting screw 405 presses down the first pressing plate 403, so that The first pressing plate 403 and the first supporting plate 401 are used to clamp the forging body 5, and the second adjusting screw 410 presses down the second pressing plate 408, and the second pressing plate 408 and the second supporting plate 406 are used to clamp the forging body 5, so as to achieve the effect of stably clamping the forging body 5, and then the supporting mechanism 3 is activated, and the driving motor 304 is started to drive the driving motor 304 and the transmission gear 303 to rotate, and then the adjusting screw 302 is used to adjust the position of the supporting tray 301 and the parts above the supporting tray 301, and the supporting tray 301 is moved to the right below the forging body 5, and the first driving gas rod 307 and the second driving gas rod 308 are started. The first driving gas rod 311, the first driving gas rod 307 pushes the first supporting plate 308, the first telescopic spring 309 and the first resisting plate 310 upwards, and the second driving gas rod 311 pushes the second supporting plate 312, the second telescopic spring 313 and the second resisting plate 314 upwards, so as to achieve the effect of supporting both sides of the cutting part of the forging body 5. At this time, the cutting machine assembly 1 and the cutting disc 2 can be used to cut the forging body 5. Under the support effect of the first resisting plate 310 and the second resisting plate 314, the pressure of the cutting disc 2 on the cutting part of the forging body 5 will be dispersed, which can effectively avoid abnormal changes in the cutting part of the forging body 5. situation; in summary, the supporting mechanism 3 adopts the combination of pneumatic structure and supporting structure, which can effectively support and protect the forging body 5 on both sides of the cutting of the forging body 5, and can ensure the stability of the forging body 5 at the cutting point during the cutting process, effectively reduce the probability of serious deformation of the forging body 5 at the cutting point, and improve the cutting accuracy and reliability of the forging body 5. The positioning mechanism 4 is used in conjunction with the supporting mechanism 3, and adopts a double-end clamping structure, which can stably place the forging body 5 under the cutting machine assembly 1 and the cutting blade 2, thereby ensuring the cutting operation stability of the forging body 5.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for forgings for speed reducing equipment, comprising a cutting machine assembly (1), a cutting blade (2) being mounted on the cutting machine assembly (1), a forging body (5) being arranged below the cutting blade (2), and characterized in that: A supporting mechanism (3) is provided below the forging body (5), and positioning mechanisms (4) are provided at both the front and rear sides of the cutting machine assembly (1). The supporting mechanism (3) comprises a first driving gas rod (307), a first supporting plate (308), a first telescopic spring (309), a first abutment plate (310), a second driving gas rod (311), a second supporting plate (312), a second telescopic spring (313) and a second abutment plate (314). The first driving gas rod (307) is fixedly mounted with the first supporting plate (308), and the first telescopic spring (313) is mounted on the upper end of the first supporting plate (308). 09), a first stop plate (310) is installed at the upper end of the first telescopic spring (309), and three groups of the first telescopic spring (309) and the first stop plate (310) are distributed above the first support plate (308); a second support plate (312) is fixedly installed at the upper end of the second driving gas rod (311), a second telescopic spring (313) is installed at the upper end of the second support plate (312), and a second stop plate (314) is installed at the upper end of the second telescopic spring (313), and three groups of the second telescopic spring (313) and the second stop plate (314) are distributed above the second support plate (312).

2. A cutting machine for forgings for reduction equipment according to claim 1, characterized in that: The supporting mechanism (3) further comprises a supporting tray (301), an adjusting screw rod (302), a transmission gear (303), a driving motor (304), a driving gear (305) and a displacement slide (306), wherein the first driving air rod (307) and the second driving air rod (311) are both fixedly mounted on the upper end of the displacement slide (306).

3. A cutting machine for forgings for speed reduction equipment according to claim 2, characterized in that: An adjusting screw rod (302) is installed at the upper end of the supporting tray (301), a displacement slide seat (306) is arranged on the adjusting screw rod (302), and a transmission gear (303) is fixedly installed at the left end of the adjusting screw rod (302).

4. A cutting machine for forgings for speed reduction equipment according to claim 3, characterized in that: A driving motor (304) is arranged on the left side of the transmission gear (303), and a driving gear (305) is installed on the transmission end of the driving motor (304), and the driving gear (305) and the transmission gear (303) are meshed with each other.

5. The cutting machine for forgings of reduction equipment according to claim 1, characterized in that: The positioning mechanism (4) comprises a first support plate (401), a first telescopic tube (402), a first pressing plate (403), a first threaded seat (404), a first pitch-adjusting screw (405), a second support plate (406), a second telescopic tube (407), a second pressing plate (408), a second threaded seat (409) and a second pitch-adjusting screw (410); the first support plate (401) is arranged in front of the forging body (5), and the second support plate (406) is arranged at the rear of the forging body (5).

6. A cutting machine for forgings for reduction equipment according to claim 5, characterized in that: A first telescopic tube (402) is installed at the upper end of the first support plate (401), a first pressing plate (403) is fixedly installed at the upper end of the first telescopic tube (402), a first threaded seat (404) is arranged above the first pressing plate (403), the inner side of the first threaded seat (404) is threadedly connected to a first pitch-adjusting screw (405), and the first threaded seat (404) is fixedly installed on the cutting machine assembly (1).

7. A cutting machine for forgings for speed reduction equipment according to claim 6, characterized in that: A second telescopic tube (407) is installed at the upper end of the second support plate (406), a second pressing plate (408) is fixedly installed at the upper end of the second telescopic tube (407), a second threaded seat (409) is arranged above the second pressing plate (408), the inner side of the second threaded seat (409) is threadedly connected to a second pitch-adjusting screw (410), and the second threaded seat (409) is fixedly installed on the cutting machine assembly (1).

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