Numerically controlled lathe with side punching function for metal jig production

Abstract

The utility model relates to the technical field of numerically controlled lathes for metal jig production, and discloses a numerically controlled lathe with a side tapping function for metal jig production, which comprises a machine tool operating table, a mounting vertical plate is fixedly mounted at the top of the machine tool operating table, and a rotatable clamping element is arranged in the mounting vertical plate. A front trepanning element and a side trepanning mechanism are arranged at the top of the machine tool operating table, a first motor is fixedly installed at the top of the machine tool operating table, a threaded rod is fixedly installed at the output end of the first motor, and a supporting frame is fixedly installed at the bottom of the machine tool operating table. A waste chip cleaning mechanism is arranged at the bottom of the machine tool operation table, through a first motor, a second motor and a third motor, the position of a drill bit is adjustable, meanwhile, the drilling angle is adjustable, the universality of the device is improved, dust and chips are collected through a collecting box, finally, collection can be conducted by opening a box door, and environment pollution is avoided; and meanwhile, raw materials are collected more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC lathes for producing metal jigs, in particular to a CNC lathe for producing metal jigs with a side hole opening function. Background Art

[0002] CNC lathes are also called CNC lathes, which means computer numerical control lathes. Most of the current CNC lathes do not have the function of side hole opening, or the workpiece needs to be disassembled and then the hole opening position needs to be relocated to achieve side hole opening. Therefore, most lathes need to add processes on other machines to open side holes on the workpiece, so it is necessary to make improvements.

[0003] According to the description of a CNC lathe with side hole opening function disclosed in the patent website (authorization announcement number: CN111168116B), "The present invention discloses a CNC lathe with side hole opening function, including a CNC lathe body, a side hole opening device and a control device, the side hole opening device includes a connecting ring, a first lateral drive cylinder, a second lateral drive cylinder and a linear guide rail, the output ends of the first lateral drive cylinder and the second lateral drive cylinder are fixedly connected to the connecting ring, the slider of the linear guide rail is fixedly connected to the connecting ring, the first lateral drive cylinder, the second lateral drive cylinder and the linear guide rail are fixedly connected to the CNC lathe body, the chuck of the CNC lathe body is arranged through the connecting ring, and a first clamping cylinder, a second clamping cylinder, a third clamping cylinder and a feed cylinder are arranged on one side of the connecting ring, and an electric drill is arranged on the feed cylinder, and the electric drill is fixedly connected to the feed cylinder; the CNC lathe with side hole opening function can open side holes without disassembling the workpiece."

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

[0005] During use, the utility model can drill holes in the turned workpiece through the side hole opening device without disassembling the workpiece. However, the side hole opening device has a fixed height and a fixed hole opening angle. When the center of the workpiece is relatively high, it cannot meet the different angle requirements of the workpiece hole opening. At the same time, a large amount of waste chips will be generated during the hole opening operation. If not processed, it will cause environmental pollution and the raw materials will be difficult to recycle and reuse. Therefore, it is necessary to improve a CNC lathe for metal fixture production with a side hole opening function to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a CNC lathe for producing metal jigs with a side opening function, 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 CNC lathe for producing metal jigs with a side hole opening function, comprising a machine tool operating table, a mounting vertical plate is fixedly installed on the top of the machine tool operating table, a rotatable clamping element is arranged inside the mounting vertical plate, a front hole opening element is arranged on the top of the machine tool operating table, a side hole opening mechanism is arranged on the top of the machine tool operating table, a first motor is fixedly installed on the top of the machine tool operating table, a threaded rod is fixedly installed on the output end of the first motor, a support frame is fixedly installed on the bottom of the machine tool operating table, and a waste chip cleaning mechanism is arranged on the bottom of the machine tool operating table.

[0008] The side opening mechanism comprises a rotation angle adjustment component and a pitch angle adjustment component. The rotation angle adjustment component is arranged on the top of the machine tool operating table, and the pitch angle adjustment component is arranged on the top of the machine tool operating table.

[0009] Preferably, the rotation angle adjustment component includes an adjustment seat, which is slidably mounted on the top of the machine tool operating table, a second motor is fixedly mounted on the top of the adjustment seat, a worm gear 1 is fixedly mounted on the output end of the second motor, a mounting frame is fixedly mounted on the top of the adjustment seat, a rotating block is rotatably mounted inside the mounting frame, a worm gear 1 is fixedly mounted on the bottom of the rotating block, a mounting block is rotatably mounted outside the rotating block, an electric drill is arranged on the outside of the mounting block, and a side hole is opened by the electric drill.

[0010] Preferably, the worm gear 1 is meshed with the worm wheel 1, and the adjustment seat is threadedly installed on the outside of the threaded rod, and the worm wheel 1 is driven by the worm gear 1.

[0011] Preferably, the pitch angle adjustment assembly includes a third motor, the third motor is fixedly mounted on the top of the adjustment seat, a worm gear 2 is fixedly mounted on the output end of the third motor, a connecting shaft is rotatably mounted inside the rotating block, a worm gear 2 is fixedly mounted outside the connecting shaft, a bevel gear 1 is fixedly mounted outside the connecting shaft, a rotating shaft is rotatably mounted inside the rotating block, a bevel gear 2 is fixedly mounted outside the rotating shaft, and bevel gear 2 is driven by bevel gear 1.

[0012] Preferably, the second worm is meshed with the second worm wheel, the first bevel gear is meshed with the second bevel gear, and the mounting block is fixedly mounted on the outside of the rotating shaft, and the rotation of the second worm drives the second worm wheel to rotate.

[0013] Preferably, the waste chip cleaning mechanism includes a collection box, which is fixedly installed at the bottom of the machine tool operating table. A box door is rotatably installed on the front of the collection box, a bottom plate is fixedly installed inside the collection box, an electric fan is fixedly installed inside the bottom plate, and a dust cover is fixedly installed inside the collection box to collect waste chips and dust through the dust cover.

[0014] Preferably, the number of the electric fans is six, and waste chip collection ports are provided at corresponding positions of the machine tool operating table and the collection box, so that the electric fans allow dust to enter the interior of the collection box from the outside along with the airflow.

[0015] Compared with the prior art, the utility model provides a CNC lathe for metal jig production with a side opening function, which has the following beneficial effects:

[0016] 1. The CNC lathe for producing metal jigs with a side hole opening function is provided with a first motor to drive the threaded rod to rotate, so that the adjustment seat slides on the top of the machine tool operating table, and the second motor drives the worm gear 1 to make the rotating block drive the electric drill to rotate left and right, so that the left and right angles of the drilling hole can be adjusted, and the third motor drives the worm gear 2 to rotate, so that the worm gear 2 drives the bevel gear 1 to rotate through the connecting shaft, so that the bevel gear 2 drives the rotating shaft so that the mounting block drives the electric drill to adjust the pitch angle, so that the drilling angle is adjustable, thereby improving the versatility of the device.

[0017] 2. The CNC lathe for metal fixture production with side opening function, the waste chips generated during the drilling process fall into the inside of the collection box, and the electric fan allows dust and other fine substances to flow into the collection box with the air flow. The dust and debris are blocked by the dust cover, and finally the box door can be opened for collection to avoid environmental pollution, while making the collection of raw materials more convenient. 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 structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view and cross-sectional appearance structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the rotation angle adjustment component of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance and structure of the pitch angle adjustment component of the utility model;

[0023] Figure 5 This is a schematic diagram of the appearance and structure of the waste cleaning mechanism of the utility model.

[0024] In the figure: 1. machine tool operating table; 2. mounting vertical plate; 3. rotatable clamping element; 4. front opening element; 5. side opening mechanism; 6. first motor; 7. threaded rod; 8. support frame; 9. waste chip cleaning mechanism; 51. rotation angle adjustment component; 52. pitch angle adjustment component; 511. adjustment seat; 512. second motor; 513. worm one; 514. mounting frame; 515. rotating block; 516. worm gear one; 517. mounting block; 518. electric drill; 521. third motor; 522. worm two; 523. connecting shaft; 524. worm gear two; 525. bevel gear one; 526. rotating shaft; 527. bevel gear two; 91. collection box; 92. box door; 93. bottom plate; 94. electric fan; 95. dust cover. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a CNC lathe for producing metal fixtures with a side hole opening function, comprising a machine tool operating table 1, a mounting vertical plate 2 is fixedly installed on the top of the machine tool operating table 1, a rotatable clamping element 3 is arranged inside the mounting vertical plate 2, a front hole opening element 4 is arranged on the top of the machine tool operating table 1, a side hole opening mechanism 5 is arranged on the top of the machine tool operating table 1, a first motor 6 is fixedly installed on the top of the machine tool operating table 1, a threaded rod 7 is fixedly installed on the output end of the first motor 6, a support frame 8 is fixedly installed on the bottom of the machine tool operating table 1, and a waste chip cleaning mechanism 9 is arranged on the bottom of the machine tool operating table 1.

[0029] The side opening mechanism 5 includes a rotation angle adjustment component 51 and a pitch angle adjustment component 52 . The rotation angle adjustment component 51 is arranged on the top of the machine tool operating table 1 , and the pitch angle adjustment component 52 is arranged on the top of the machine tool operating table 1 .

[0030] Furthermore, the rotation angle adjustment component 51 includes an adjustment seat 511, which is slidably installed on the top of the machine tool operating table 1, and a second motor 512 is fixedly installed on the top of the adjustment seat 511, and a worm 513 is fixedly installed on the output end of the second motor 512. A mounting frame 514 is fixedly installed on the top of the adjustment seat 511, and a rotating block 515 is rotatably installed inside the mounting frame 514, and a worm gear 516 is fixedly installed on the bottom of the rotating block 515, and a mounting block 517 is rotatably installed outside the rotating block 515. An electric drill bit 518 is arranged on the outside of the mounting block 517, and the side hole is opened by the electric drill bit 518.

[0031] Furthermore, the worm 1 513 and the worm wheel 1 516 are meshed with each other, and the adjustment seat 511 is threadedly installed on the outside of the threaded rod 7, and the worm wheel 1 516 is driven by the worm 1 513 .

[0032] Furthermore, the pitch angle adjustment assembly 52 includes a third motor 521, which is fixedly mounted on the top of the adjustment seat 511, and a worm gear 2 522 is fixedly mounted on the output end of the third motor 521. A connecting shaft 523 is rotatably mounted inside the rotating block 515, and a worm gear 2 524 is fixedly mounted outside the connecting shaft 523. A bevel gear 1 525 is fixedly mounted outside the connecting shaft 523. A rotating shaft 526 is rotatably mounted inside the rotating block 515, and a bevel gear 2 527 is fixedly mounted outside the rotating shaft 526, and the bevel gear 2 527 is driven by the bevel gear 1 525.

[0033] Furthermore, the worm 2 522 and the worm wheel 2 524 are meshed, the bevel gear 1 525 and the bevel gear 2 527 are meshed, and the mounting block 517 is fixedly mounted on the outside of the rotating shaft 526 , and the rotation of the worm 2 522 drives the worm wheel 2 524 to rotate.

[0034] Embodiment two:

[0035] See also Figure 5 In combination with the first embodiment, it is further obtained that the waste chip cleaning mechanism 9 includes a collection box 91, the collection box 91 is fixedly installed at the bottom of the machine tool operating table 1, the front of the collection box 91 is rotatably installed with a box door 92, the interior of the collection box 91 is fixedly installed with a bottom plate 93, the interior of the bottom plate 93 is fixedly installed with an electric fan 94, and the interior of the collection box 91 is fixedly installed with a dust cover 95, and waste chips and dust are collected through the dust cover 95.

[0036] Furthermore, the number of the electric fans 94 is six, and waste chip collection ports are provided at corresponding positions of the machine tool operating table 1 and the collection box 91 , so that dust can enter the inside of the collection box 91 from the outside along with the airflow through the electric fans 94 .

[0037] In actual operation, when the device is used, the workpiece to be processed is fixed inside the rotatable clamping element 3, a hole can be made on the front side through the front hole-opening element 4, and a hole can be made on the side side through the electric drill 518. The rotatable clamping element 3 is rotatable, and the position of the workpiece is quickly adjusted. The waste chips generated during the drilling process fall into the collection box 91. The electric fan 94 allows the air flow to enter the collection box 91 from the upper side of the machine tool operating table 1 and then be discharged from the bottom of the collection box 91, so that fine substances such as dust are introduced into the collection box 91 with the air flow, and the dust and debris are blocked by the dust cover 95. Finally, the dust can be collected by opening the box door 92 to avoid pollution. The environment is improved, and the collection of raw materials is made more convenient. The first motor 6 drives the threaded rod 7 to rotate, so that the adjustment seat 511 slides on the top of the machine tool operating table 1. The second motor 512 drives the worm gear 1 516 to make the rotating block 515 drive the electric drill 518 to rotate left and right, so that the left and right angles of the drilling can be adjusted. The third motor 521 drives the worm 2 522 to rotate, so that the worm gear 2 524 drives the bevel gear 1 525 to rotate through the connecting shaft 523, so that the bevel gear 2 527 drives the rotating shaft 526, so that the mounting block 517 drives the electric drill 518 to adjust the pitch angle, so that the drilling angle can be adjusted, thereby improving the versatility of the device.

[0038] 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 CNC lathe for producing metal jigs with a side opening function, comprising a machine tool operating table (1), characterized in that: A mounting vertical plate (2) is fixedly mounted on the top of the machine tool operating table (1), a rotatable clamping element (3) is arranged inside the mounting vertical plate (2), a front opening element (4) is arranged on the top of the machine tool operating table (1), a side opening mechanism (5) is arranged on the top of the machine tool operating table (1), a first motor (6) is fixedly mounted on the top of the machine tool operating table (1), a threaded rod (7) is fixedly mounted on the output end of the first motor (6), a support frame (8) is fixedly mounted on the bottom of the machine tool operating table (1), and a waste chip cleaning mechanism (9) is arranged on the bottom of the machine tool operating table (1); The side opening mechanism (5) comprises a rotation angle adjustment component (51) and a pitch angle adjustment component (52); the rotation angle adjustment component (51) is arranged on the top of the machine tool operating table (1); and the pitch angle adjustment component (52) is arranged on the top of the machine tool operating table (1).

2. A CNC lathe for producing metal jigs with a side opening function according to claim 1, characterized in that: The rotation angle adjustment component (51) comprises an adjustment seat (511), the adjustment seat (511) is slidably mounted on the top of the machine tool operating table (1), a second motor (512) is fixedly mounted on the top of the adjustment seat (511), a worm gear (513) is fixedly mounted on the output end of the second motor (512), a mounting frame (514) is fixedly mounted on the top of the adjustment seat (511), a rotating block (515) is rotatably mounted inside the mounting frame (514), a worm gear (516) is fixedly mounted on the bottom of the rotating block (515), a mounting block (517) is rotatably mounted outside the rotating block (515), and an electric drill bit (518) is arranged outside the mounting block (517).

3. A CNC lathe for producing metal jigs with a side opening function according to claim 2, characterized in that: The worm gear 1 (513) and the worm wheel 1 (516) are meshed with each other, and the adjustment seat (511) is threadedly mounted on the outside of the threaded rod (7).

4. The CNC lathe for producing metal jigs with side opening function according to claim 2, characterized in that: The pitch angle adjustment assembly (52) comprises a third motor (521), the third motor (521) is fixedly mounted on the top of the adjustment seat (511), a worm gear 2 (522) is fixedly mounted on the output end of the third motor (521), a connecting shaft (523) is rotatably mounted inside the rotating block (515), a worm gear 2 (524) is fixedly mounted outside the connecting shaft (523), a bevel gear 1 (525) is fixedly mounted outside the connecting shaft (523), a rotating shaft (526) is rotatably mounted inside the rotating block (515), and a bevel gear 2 (527) is fixedly mounted outside the rotating shaft (526).

5. A CNC lathe for producing metal jigs with a side opening function according to claim 4, characterized in that: The worm gear 2 (522) and the worm gear 2 (524) are meshed with each other, the bevel gear 1 (525) and the bevel gear 2 (527) are meshed with each other, and the mounting block (517) is fixedly mounted on the outside of the rotating shaft (526).

6. The CNC lathe for producing metal jigs with side opening function according to claim 1, characterized in that: The waste chip cleaning mechanism (9) comprises a collection box (91), the collection box (91) is fixedly mounted on the bottom of the machine tool operating table (1), a box door (92) is rotatably mounted on the front of the collection box (91), a bottom plate (93) is fixedly mounted inside the collection box (91), an electric fan (94) is fixedly mounted inside the bottom plate (93), and a dust cover (95) is fixedly mounted inside the collection box (91).

7. A CNC lathe for producing metal jigs with a side opening function according to claim 6, characterized in that: The number of the electric fans (94) is six, and waste chip collection openings are provided at corresponding positions of the machine tool operating table (1) and the collection box (91).

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