Vertical milling machine with limiting structure for metal product machining

Abstract

The utility model relates to the technical field of vertical milling machines for metal product processing, and discloses a vertical milling machine with a limiting structure for metal product processing, which comprises a bearing plate, an operating table fixedly mounted at the top of the bearing plate, an adjusting limiting mechanism arranged at the top of the operating table, and auxiliary limiting mechanisms arranged inside and outside the operating table, a protective door is rotatably mounted on the left side of the bearing plate, a reinforcing seat is fixedly mounted at the top of the bearing plate, and milling machine machining equipment is arranged in the reinforcing seat. According to the vertical milling machine with the limiting structure for metal product machining, metal products of different sizes and specifications can be stably clamped by adjusting the limiting mechanism, and the metal products can be intermittently turned over at a fixed angle without changing the clamping state, so that different positions of the different metal products can be rapidly machined, and the machining efficiency is improved. And through the auxiliary limiting mechanism, the position of the other positioning assembly can be dynamically adjusted according to the machining condition, so that the clamping stability of the metal product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical milling machines for processing metal products, in particular to a vertical milling machine with a limiting structure for processing metal products. Background Art

[0002] When modernizing metal products, the use of vertical milling machines can greatly improve the processing effect. The milling machine has a wide range of applications and can use milling cutters of different sizes to perform processing with different effects.

[0003] According to the description of a vertical milling machine for processing metal products with a limiting structure disclosed on the patent website (authorization announcement number: CN217316049U), "The utility model discloses a vertical milling machine for processing metal products with a limiting structure, including a bearing plate and a sliding frame, a sliding frame is installed on the top of the bearing plate, and another group of sliding frames is installed on the top of the sliding frame; limiting sliders are installed on both sides of the bottom of the sliding frame; a sliding block is installed on the inner side of the sliding frame, and a clamp seat is installed on the top of the sliding block. The utility model installs a limiting slider. When the device is in use, the limiting slider is embedded in the bottom of the sliding frame. When the top sliding frame is moving, the limiting sliders on both sides will provide support for the top sliding frame and move along the guide rod structure. Even if the top clamp structure moves, it will not cause tilt, thereby effectively extending the service life of the device."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model can be embedded in the bottom of the sliding frame through the set limit slider. When the top sliding frame is moving, the limit sliders on both sides will provide support for the top sliding frame and move along the guide rod structure. Even if the top clamp structure moves, it will not cause tilt, thereby effectively extending the service life of the device. However, in actual applications, after completing the processing of one end face of the metal product, it is first necessary to release the clamp on the metal product, then manually turn it over, and then adjust the clamping device to clamp the metal product to achieve the purpose of processing different sides of the metal product. There is a problem of cumbersome operation. Therefore, we urgently need a vertical milling machine with a limit structure for metal product processing to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a vertical milling machine with a limiting structure for processing metal products, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical milling machine for processing metal products with a limiting structure, comprising a loading plate, an operating table fixedly mounted on the top of the loading plate, an adjusting limiting mechanism arranged on the top of the operating table, auxiliary limiting mechanisms arranged inside and outside the operating table, a protective door rotatably mounted on the left side of the loading plate, a reinforcement seat fixedly mounted on the top of the loading plate, and a milling machine processing equipment arranged inside the reinforcement seat.

[0008] The adjustment and limiting mechanism comprises an adjustment component and a positioning component, and the adjustment component is arranged outside the positioning component.

[0009] Preferably, the adjustment component includes a mounting plate, which is fixedly mounted on the top of the operating table, a motor seat 1 is fixedly mounted on the left side of the mounting plate, a first motor is fixedly mounted on the top of the motor seat 1, a connecting column is fixedly mounted on the output shaft of the first motor, a toggle block is fixedly mounted on the outside of the connecting column, a first mounting column is fixedly mounted inside the mounting plate, a first connecting disk is rotatably mounted on the right side of the first mounting column, a limited position frame is fixedly mounted on the left side of the first connecting disk, and a rotating frame is fixedly mounted on the left side of the first connecting disk, so as to facilitate intermittent flipping of the metal product to be processed at a fixed angle.

[0010] Preferably, the toggle block is slidably installed inside the limit frame near one side of the limit frame, and the toggle block is slidably installed inside the sub-rotation frame near one side of the sub-rotation frame. The limit frame and the sub-rotation frame are each provided with four groups, and the four groups of the limit frame and the sub-rotation frame are symmetrically arranged on the left side of the first connecting disk, so as to achieve an intermittent flipping effect.

[0011] Preferably, the positioning assembly includes a first mounting frame, the first mounting frame is fixedly mounted on the right side of the first connecting plate, an electric telescopic rod is fixedly mounted inside the first mounting frame, a second mounting frame is fixedly mounted on the right side of the first mounting frame, a connecting block is fixedly mounted on the output end of the electric telescopic rod, a second mounting column is rotatably mounted inside the second mounting frame, a connecting plate is fixedly mounted on the outside of the second mounting column, an L-shaped positioning plate is fixedly mounted on the right side of the connecting plate, and a first spring is fixedly mounted on the outside of the connecting plate, so as to facilitate stable clamping of metal products of different sizes and specifications, improve the limiting effect, and avoid the problem of random shaking of metal products during processing, resulting in reduced processing accuracy.

[0012] Preferably, the second mounting columns, connecting plates and L-shaped positioning plates are provided in two groups, and the two groups of the second mounting columns, connecting plates and L-shaped positioning plates are symmetrically arranged on the outside of the connecting block, the connecting block abuts against the two groups of connecting plates, and the first spring is installed inside the two groups of second mounting columns to facilitate the clamping and limiting of metal products.

[0013] Preferably, the auxiliary limiting mechanism includes a second motor seat, which is fixedly installed on the right side of the operating table, a second motor is fixedly installed inside the second motor seat, a screw is fixedly installed on the output shaft of the second motor, a guide column is fixedly installed inside the operating table, a movable plate is threadedly installed on the outer side of the screw, a third mounting column is fixedly installed inside the movable plate, and a second connecting plate is rotatably installed on the left side of the third mounting column, so as to facilitate dynamic adjustment of the position of another group of positioning components according to the different lengths of metal products, so as to increase the scope of use of the device.

[0014] Preferably, mounting grooves are provided inside the operating table at positions corresponding to the screw rod and the guide column, through holes are provided at positions corresponding to the movable plate and the guide column, the guide column passes through the through holes, and a positioning assembly is provided on the side of the second connecting plate away from the movable plate, so as to facilitate further rapid positioning of metal products of different degrees.

[0015] Compared with the prior art, the utility model provides a vertical milling machine for metal product processing with a limited position structure, which has the following beneficial effects:

[0016] 1. The vertical milling machine for metal product processing with a limiting structure can stably clamp metal products of different sizes and specifications by setting an adjustable limiting mechanism during use, thereby improving the limiting effect and avoiding the problem of reduced processing accuracy caused by random shaking of metal products during processing. The metal products can be intermittently flipped at a fixed angle without changing the clamping state, so as to quickly process different positions of different metal products and improve processing efficiency.

[0017] 2. The vertical milling machine for processing metal products with a limiting structure is provided with an auxiliary limiting mechanism. During use, the position of another group of positioning components can be dynamically adjusted according to the different lengths of the metal products, so as to improve the clamping stability of the metal products, expand the use range of the device, and enhance the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0020] Figure 2 This is a left-side structural schematic diagram of the utility model;

[0021] Figure 3This is a schematic diagram of the appearance of the adjustment and limiting mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of the adjustment component of the utility model;

[0023] Figure 5 This is a schematic diagram of the disassembled structure of the positioning assembly of the utility model;

[0024] Figure 6 This is a schematic diagram of the disassembled structure of the auxiliary limiting mechanism of the utility model.

[0025] In the figure: 1. load-bearing plate; 2. operating table; 3. adjustment limit mechanism; 31. adjustment component; 311. mounting plate; 312. motor seat 1; 313. first motor; 314. connecting column; 315. toggle block; 316. first mounting column; 317. first connecting plate; 318. limit frame; 319. rotating frame; 32. positioning component; 321. first mounting frame; 322. electric telescopic rod; 323. second mounting frame; 324. connecting block; 325. second mounting column; 326. connecting plate; 327. L-shaped positioning plate; 328. first spring; 4. auxiliary limit mechanism; 41. motor seat 2; 42. second motor; 43. screw; 44. guide column; 45. movable plate; 46. third mounting column; 47. second connecting plate; 5. protective door; 6. reinforcement seat; 7. milling machine processing equipment. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Embodiment 1:

[0029] See also Figure 1-5The utility model provides a technical solution: a vertical milling machine for processing metal products with a limiting structure, including a bearing plate 1, an operating table 2 is fixedly installed on the top of the bearing plate 1, an adjusting limiting mechanism 3 is arranged on the top of the operating table 2, an auxiliary limiting mechanism 4 is arranged inside and outside the operating table 2, a protective door 5 is rotatably installed on the left side of the bearing plate 1, a reinforcement seat 6 is fixedly installed on the top of the bearing plate 1, and a milling machine processing equipment 7 is arranged inside the reinforcement seat 6.

[0030] The adjustment and limiting mechanism 3 includes an adjustment component 31 and a positioning component 32 , and the adjustment component 31 is arranged outside the positioning component 32 .

[0031] Furthermore, the adjustment component 31 includes a mounting plate 311, which is fixedly installed on the top of the operating table 2. A motor seat 312 is fixedly installed on the left side of the mounting plate 311, and a first motor 313 is fixedly installed on the top of the motor seat 312. A connecting column 314 is fixedly installed on the output shaft of the first motor 313, and a toggle block 315 is fixedly installed on the outside of the connecting column 314. A first mounting column 316 is fixedly installed inside the mounting plate 311, and a first connecting disk 317 is rotatably installed on the right side of the first mounting column 316. A limited position frame 318 is fixedly installed on the left side of the first connecting disk 317, and a sub-rotation frame 319 is fixedly installed on the left side of the first connecting disk 317, so as to facilitate intermittent flipping of the metal product to be processed at a fixed angle.

[0032] Furthermore, the toggle block 315 is slidably installed inside the limit frame 318 near one side of the limit frame 318, and the toggle block 315 is slidably installed inside the sub-rotation frame 319 near one side of the sub-rotation frame 319. The limit frame 318 and the sub-rotation frame 319 are each provided with four groups, and the four groups of limit frames 318 and sub-rotation frames 319 are symmetrically arranged on the left side of the first connecting disk 317, so as to achieve an intermittent flipping effect.

[0033] Furthermore, the positioning assembly 32 includes a first mounting frame 321, which is fixedly installed on the right side of the first connecting plate 317, an electric telescopic rod 322 is fixedly installed inside the first mounting frame 321, a second mounting frame 323 is fixedly installed on the right side of the first mounting frame 321, a connecting block 324 is fixedly installed on the output end of the electric telescopic rod 322, a second mounting column 325 is rotatably installed inside the second mounting frame 323, a connecting plate 326 is fixedly installed on the outside of the second mounting column 325, an L-shaped positioning plate 327 is fixedly installed on the right side of the connecting plate 326, and a first spring 328 is fixedly installed on the outside of the connecting plate 326, so as to facilitate the stable clamping of metal products of different sizes and specifications, improve the limiting effect, and avoid the problem of random shaking of metal products during processing, resulting in reduced processing accuracy.

[0034] Furthermore, two groups of second mounting columns 325, connecting plates 326, and L-shaped positioning plates 327 are provided, and the two groups of second mounting columns 325, connecting plates 326, and L-shaped positioning plates 327 are symmetrically arranged on the outside of the connecting block 324, and the connecting block 324 is abutted against the two groups of connecting plates 326. The first spring 328 is installed inside the two groups of second mounting columns 325, so as to facilitate the clamping and limiting of metal products.

[0035] Embodiment 2:

[0036] See also Figure 6 , and combined with the first embodiment, it is further obtained that the auxiliary limiting mechanism 4 includes a second motor seat 41, the second motor seat 41 is fixedly installed on the right side of the operating table 2, a second motor 42 is fixedly installed inside the second motor seat 41, a screw 43 is fixedly installed on the output shaft of the second motor 42, a guide column 44 is fixedly installed inside the operating table 2, a movable plate 45 is threadedly installed on the external surface of the screw 43, a third mounting column 46 is fixedly installed inside the movable plate 45, and a second connecting plate 47 is rotatably installed on the left side of the third mounting column 46, so as to facilitate the dynamic adjustment of the position of another group of positioning components 32 according to the different lengths of metal products, so as to improve the use range of the device.

[0037] Furthermore, mounting grooves are provided inside the operating table 2 at positions corresponding to the screw 43 and the guide column 44, through holes are provided at positions corresponding to the movable plate 45 and the guide column 44, the guide column 44 passes through the through holes, and a positioning assembly 32 is provided on the side of the second connecting plate 47 away from the movable plate 45, so as to facilitate further rapid positioning of metal products of different degrees.

[0038] In actual operation, when the device is used, the metal material to be processed is first placed on the top of the operating table 2, and then the electric telescopic rod 322 is turned on to drive the connecting block 324 to move. The connecting block 324 will push the connecting plate 326, which will cause the two sets of connecting plates 326 to rotate around the second mounting column 325. Under the action of the L-shaped positioning plate 327, one side of the metal product can be clamped. Under the action of the first spring 328, the metal product can be further limited. After clamping one side, according to the position of the other side of the metal product, the second motor 42 is turned on to drive the screw 43 to rotate. Under the limiting action of the guide column 44, the movable plate 45 can be moved. When the movable plate 45 moves to the other side of the metal product, the positioning component 32 on this side can be operated to perform positioning on the other side of the metal product. After clamping and positioning, the milling machine processing equipment 7 can be operated to punch and mill the metal product. When one end face of the metal product is processed, the first motor 313 can be turned on to drive the connecting column 314 to rotate, so that the toggle block 315 can slide along the direction of the sub-rotation frame 319, thereby driving the first connecting disk 317 to rotate synchronously. Under the action of the sub-rotation frame 319, the first connecting disk 317 can be intermittently flipped 90 degrees. Under the joint action of the third mounting column 46 and the second connecting disk 47, the intermittent flipping of the metal product can be achieved without changing the clamping state, so as to punch and mill different end faces, improve work efficiency, and enhance the practicability of the device. The debris generated during processing will fall into the inside of the operating table 2, and the protective door 5 can be opened to uniformly recycle the internal debris.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A vertical milling machine for metal product processing with a limiting structure, comprising a bearing plate (1), characterized in that: An operating table (2) is fixedly mounted on the top of the carrying plate (1), an adjusting limit mechanism (3) is arranged on the top of the operating table (2), auxiliary limit mechanisms (4) are arranged inside and outside the operating table (2), a protective door (5) is rotatably mounted on the left side of the carrying plate (1), a reinforcement seat (6) is fixedly mounted on the top of the carrying plate (1), and a milling machine processing device (7) is arranged inside the reinforcement seat (6); The adjustment and limiting mechanism (3) comprises an adjustment component (31) and a positioning component (32), wherein the adjustment component (31) is arranged outside the positioning component (32).

2. A vertical milling machine for metal product processing with a limiting structure according to claim 1, characterized in that: The adjustment assembly (31) comprises a mounting plate (311), wherein the mounting plate (311) is fixedly mounted on the top of the operating table (2), a motor seat (312) is fixedly mounted on the left side of the mounting plate (311), a first motor (313) is fixedly mounted on the top of the motor seat (312), a connecting column (314) is fixedly mounted on the output shaft of the first motor (313), a toggle block (315) is fixedly mounted on the outside of the connecting column (314), a first mounting column (316) is fixedly mounted inside the mounting plate (311), a first connecting disk (317) is rotatably mounted on the right side of the first mounting column (316), a limiting frame (318) is fixedly mounted on the left side of the first connecting disk (317), and a rotating frame (319) is fixedly mounted on the left side of the first connecting disk (317).

3. A vertical milling machine for metal product processing with a limiting structure according to claim 2, characterized in that: The toggle block (315) is slidably mounted inside the limit frame (318) on one side close to the limit frame (318), and the toggle block (315) is slidably mounted on the sub-rotation frame (319) on one side close to the sub-rotation frame (319). The limit frame (318) and the sub-rotation frame (319) are each provided with four groups, and the four groups of the limit frame (318) and the sub-rotation frame (319) are symmetrically arranged on the left side of the first connecting disk (317).

4. A vertical milling machine for metal product processing with a limiting structure according to claim 1, characterized in that: The positioning assembly (32) comprises a first mounting frame (321), the first mounting frame (321) is fixedly mounted on the right side of the first connecting plate (317), an electric telescopic rod (322) is fixedly mounted inside the first mounting frame (321), a second mounting frame (323) is fixedly mounted on the right side of the first mounting frame (321), a connecting block (324) is fixedly mounted on the output end of the electric telescopic rod (322), a second mounting column (325) is rotatably mounted inside the second mounting frame (323), a connecting plate (326) is fixedly mounted on the outside of the second mounting column (325), an L-shaped positioning plate (327) is fixedly mounted on the right side of the connecting plate (326), and a first spring (328) is fixedly mounted on the outside of the connecting plate (326).

5. A vertical milling machine for metal product processing with a limiting structure according to claim 4, characterized in that: The second mounting column (325), the connecting plate (326), and the L-shaped positioning plate (327) are each provided in two groups, and the two groups of the second mounting column (325), the connecting plate (326), and the L-shaped positioning plate (327) are symmetrically arranged outside the connecting block (324), and the connecting block (324) is in contact with the two groups of the connecting plates (326), and the first spring (328) is installed inside the two groups of the second mounting columns (325).

6. A vertical milling machine for metal product processing with a limiting structure according to claim 1, characterized in that: The auxiliary limiting mechanism (4) comprises a second motor seat (41), the second motor seat (41) is fixedly mounted on the right side of the operating table (2), a second motor (42) is fixedly mounted inside the second motor seat (41), a screw rod (43) is fixedly mounted on the output shaft of the second motor (42), a guide column (44) is fixedly mounted inside the operating table (2), a movable plate (45) is threadedly mounted on the outside of the screw rod (43), a third mounting column (46) is fixedly mounted inside the movable plate (45), and a second connecting plate (47) is rotatably mounted on the left side of the third mounting column (46).

7. A vertical milling machine with a limited position structure for processing metal products according to claim 6, characterized in that: The operating table (2) is provided with mounting grooves at positions corresponding to the screw rod (43) and the guide column (44), the movable plate (45) and the guide column (44) are provided with through holes at positions corresponding to the screw rod (43), the guide column (44) passes through the through holes, and a positioning assembly (32) is provided on the side of the second connecting plate (47) away from the movable plate (45).

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