Adjusting mechanism and aluminum profile cutting device thereof

Abstract

The utility model discloses an adjusting mechanism and an aluminum profile cutting device thereof, comprising a mounting base, the top of the mounting base is rotatably provided with a mounting disc, the top of the mounting base is symmetrically and fixedly connected with limiting baffles, and one side of the mounting base is provided with an adjusting assembly for driving the mounting disc. The fixed shell is fixedly connected to one side of the mounting disc, the outer wall of the first connecting shaft is rotationally connected with the fixed shell and the mounting base in a penetrating and sleeving mode, the driving gear is fixedly connected to one end of the outer wall of the first connecting shaft in a sleeving mode, and the driving gear is meshed with the clamping gear ring. The mounting base, the mounting disc and the adjusting assembly are used in a matched mode, a first connecting shaft, a driving gear and a clamping gear ring are matched to conduct rotation adjustment on the mounting disc, and the mounting disc can be accurately adjusted through a first connecting gear, a second connecting shaft and a second connecting gear; and when the second connecting gear is clamped and limited, the mounting disc can be clamped and limited.

Description

Technical Field

[0001] The utility model relates to the field of cutting devices, in particular to an adjusting mechanism and an aluminum profile cutting device thereof. Background Art

[0002] When processing aluminum materials, a cutting machine is usually used to cut the aluminum materials. The existing cutting machine is usually composed of a mounting frame, a driving motor and a cutting blade, so that the driving motor drives the cutting blade to rotate, and the cutting blade can cut the aluminum materials.

[0003] In order to enable the cutting machine to cut aluminum materials at a certain angle, a base, a mounting disc and a limit baffle are usually set at the bottom of the cutting machine. The limit baffle is installed on the base, the mounting disc is rotatably set on the base, and the cutting machine is installed on the side of the top of the mounting disc, so that the cut aluminum profile is fitted with the limit baffle. The mounting disc rotates on the base, so that the cutting machine can cut the aluminum profile at a certain angle to the aluminum profile. When adjusting the mounting disc, the mounting disc is usually locked with a locking screw. After releasing the locking screw, the mounting disc can be directly rotated. However, directly manually rotating the mounting disc is not convenient for accurately adjusting the rotation angle of the mounting disc relative to the base. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustment mechanism and an aluminum profile cutting device thereof to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an adjustment mechanism, comprising a mounting base, a mounting disc is rotatably mounted on the top of the mounting base, and a limited baffle is symmetrically fixedly connected to the top of the mounting base;

[0006] An adjustment component for driving the mounting disc is provided on one side of the mounting base, and the adjustment component includes:

[0007] A fixed shell, the fixed shell is fixedly connected to one side of the mounting disc;

[0008] A first connecting shaft, the outer wall of which is rotatably interlaced with the fixed housing and the mounting base;

[0009] A driving gear and a latching gear ring, wherein the driving gear is fixedly sleeved on one end of the outer wall of the first connecting shaft, the latching gear ring is installed on the bottom of the mounting disc, and the driving gear is meshedly connected with the latching gear ring.

[0010] Preferably, a first connecting gear is fixedly sleeved on the outer wall of the first connecting shaft, a second connecting shaft is rotatably connected inside the fixed shell, a second connecting gear is slidably clamped on the outer wall of the second connecting shaft, and the second connecting gear is meshingly connected to the first connecting gear.

[0011] Preferably, a fixing block is fixedly connected to one side of the inner wall of the fixed shell, and a limiting tooth is fixedly connected to the side of the fixing block facing the second connecting shaft, and the limiting tooth matches the second connecting gear.

[0012] Preferably, a connecting frame is slidably sleeved on the outer wall of the second connecting shaft, the connecting frame is slidably sleeved on the outside of the second connecting gear, and the front side of the connecting frame is fixedly connected to a limiting rod.

[0013] Preferably, a sliding hole matching the limiting rod is opened on the front of the fixed shell, a locking groove matching the limiting rod is opened on the bottom of the inner wall of the sliding hole, and the locking grooves on the fixed shell are respectively a separation gear, a connection gear and a locking gear.

[0014] Preferably, a sliding groove is formed on the outer wall of the second connecting shaft, a sliding block is fixedly connected to the inner wall of the second connecting gear, and the outer wall of the sliding block is slidably engaged with the inner cavity of the sliding groove.

[0015] Another object of the utility model is to provide an aluminum profile cutting device, wherein the aluminum profile cutting device comprises the above-mentioned adjustment mechanism.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the coordinated use of a mounting base, a mounting disc and an adjusting component. The adjusting component includes a fixed shell, a first connecting shaft, a driving gear, a latching gear ring, a first connecting gear, a second connecting shaft and a second connecting gear. The first connecting shaft, the driving gear and the latching gear ring can cooperate to rotationally adjust the mounting disc, and the first connecting gear, the second connecting shaft and the second connecting gear can accurately adjust the mounting disc, and when the second connecting gear is engaged and limited, the mounting disc can be engaged and limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall structure of the installation base of the utility model.

[0020] Figure 3 This is a schematic diagram of the internal structure of the installation base of the utility model when viewed from above.

[0021] Figure 4 It is a schematic diagram of the internal structure of the fixed shell of the utility model from above.

[0022] In the figure: 1. mounting base; 2. mounting disc; 3. limit baffle; 4. adjustment assembly; 41. fixed shell; 42. first connecting shaft; 43. driving gear; 44. gear ring; 45. first connecting gear; 46. second connecting shaft; 47. second connecting gear; 48. connecting frame; 49. limit rod; 410. locking groove; 411. fixing block; 412. limit gear; 413. slider; 414. slide groove. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figure 1-4 The adjustment mechanism shown includes a mounting base 1, a mounting disc 2 is rotatably mounted on the top of the mounting base 1, a limit baffle 3 is symmetrically fixedly connected to the top of the mounting base 1, and an aluminum profile cutting device is mounted on the side of the top of the mounting disc 2. When the mounting disc 2 rotates relative to the mounting base 1, the aluminum profile cutting device and the limit baffle 3 have a certain inclination angle, and then the aluminum profile is placed on the mounting base 1 and fits with the limit baffle 3, so that the aluminum profile cutting device can cut the aluminum profile at a fixed angle. An adjustment component 4 for driving the mounting disc 2 is provided on one side of the mounting base 1, and the adjustment component 4 includes a fixed shell 41, a first connecting shaft 42, a driving gear 43 and a clamping gear ring 44. The fixed shell 41 is fixedly connected to one side of the mounting disc 2, the outer wall of the first connecting shaft 42 is rotatably inserted and sleeved with the fixed shell 41 and the mounting base 1, the driving gear 43 is fixedly sleeved on one end of the outer wall of the first connecting shaft 42, and the latch gear ring 44 is installed at the bottom of the mounting disc 2. The driving gear 43 is meshed and connected with the latch gear ring 44, thereby rotating the first connecting shaft 42. The first connecting shaft 42 can drive the mounting disc 2 to rotate on the mounting base 1 through the driving gear 43 and the latch gear ring 44, thereby adjusting the angle of the aluminum profile cutting device, and an arc mark is provided on the top of the mounting base 1, and a pointer is provided on the mounting disc 2 to facilitate observation of the adjusted angle of the aluminum profile cutting device.

[0025] In particular, the outer wall of the first connecting shaft 42 is fixedly sleeved with the first connecting gear 45, the interior of the fixed shell 41 is rotatably connected with the second connecting shaft 46, the outer wall of the second connecting shaft 46 is slidably engaged with the second connecting gear 47, the second connecting gear 47 is meshed with the first connecting gear 45, the diameter of the second connecting gear 47 is smaller than the diameter of the first connecting gear 45, so that the second connecting shaft 46 drives the second connecting gear 47 to rotate, and the first connecting gear 45, the first connecting shaft 42, the driving gear 43 and the locking gear ring 44 can drive the mounting disc 2 to perform precise angle adjustment, the outer wall of the second connecting shaft 46 is provided with a sliding groove 414, the inner wall of the second connecting gear 47 is fixedly connected with a slider 413, the outer wall of the slider 413 is slidably engaged with the inner cavity of the sliding groove 414, under the action of the slider 413, the second connecting gear 47 can rotate synchronously with the second connecting shaft 46, and the second connecting gear 47 can slide relative to the second connecting shaft 46.

[0026] Furthermore, a fixed block 411 is fixedly connected to one side of the inner wall of the fixed shell 41, and a limiting tooth 412 is fixedly connected to the side of the fixed block 411 facing the second connecting shaft 46. The limiting tooth 412 matches the second connecting gear 47, and the side of the second connecting gear 47 is provided with an arc chamfer, so that the second connecting gear 47 slides outside the second connecting shaft 46, so as to facilitate the meshing connection between the second connecting gear 47 and the first connecting gear 45 or the limiting tooth 412.

[0027] Furthermore, a connecting frame 48 is slidably sleeved on the outer wall of the second connecting shaft 46, and the connecting frame 48 is slidably sleeved on the outside of the second connecting gear 47. The front of the connecting frame 48 is fixedly connected to the limiting rod 49. A sliding hole matching the limiting rod 49 is provided on the front of the fixed shell 41. The limiting rod 49 slides in the sliding hole, and the second connecting gear 47 can be driven to slide on the outer wall of the second connecting shaft 46 through the connecting frame 48. A locking groove 410 matching the limiting rod 49 is provided at the bottom of the inner wall of the sliding hole. The three locking grooves 410 on the fixed shell 41 are respectively a separation gear position, a connection gear position and a locking gear position. When the limiting rod 49 slides to the separation gear position, the connecting frame 48 drives the second connecting gear 47 to separate from the first connecting gear 45, so that the first connecting shaft 42 can be directly connected, so that the first connecting shaft 42 drives the mounting disc 2 to rotate through the driving gear 43 and the card gear ring 44. When the limiting rod When 49 slides to the connecting gear position, the connecting frame 48 drives the second connecting gear 47 to mesh with the first connecting gear 45, and the second connecting gear 47 does not contact the limiting latch tooth 412, so that the first connecting shaft 42 can be driven to rotate through the second connecting shaft 46, the second connecting gear 47 and the first connecting gear 45, so that the first connecting shaft 42 drives the mounting disc 2 to rotate through the driving gear 43 and the latch gear ring 44. When the limiting rod 49 slides to the locking gear position, the connecting frame 48 drives the second connecting gear 47 to mesh with the first connecting gear 45, and the second connecting gear 47 contacts the limiting latch tooth 412. At this time, the second connecting gear 47 cannot rotate, so that the second connecting gear 47 and the first connecting gear 45 lock the first connecting shaft 42, so that the first connecting shaft 42 locks the mounting disc 2 through the driving gear 43 and the latch gear ring 44, thereby ensuring its stability during operation.

[0028] like Figure 1 As shown, this embodiment provides an aluminum profile cutting device, which includes the above-mentioned adjustment mechanism.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustment mechanism, comprising a mounting base (1), a mounting disc (2) being rotatably mounted on the top of the mounting base (1), and a limit stopper (3) being symmetrically fixedly connected to the top of the mounting base (1); It is characterized in that An adjustment component (4) for driving the installation disc (2) is provided on one side of the installation base (1), and the adjustment component (4) comprises: A fixed shell (41), wherein the fixed shell (41) is fixedly connected to one side of the mounting disc (2); A first connecting shaft (42), the outer wall of the first connecting shaft (42) being rotatably interlaced and sleeved with the fixed housing (41) and the mounting base (1); A driving gear (43) and a latching gear ring (44), wherein the driving gear (43) is fixedly sleeved on one end of the outer wall of the first connecting shaft (42), and the latching gear ring (44) is installed on the bottom of the mounting disc (2), and the driving gear (43) is meshingly connected with the latching gear ring (44).

2. An adjustment mechanism according to claim 1, characterized in that: The outer wall of the first connecting shaft (42) is fixedly sleeved with a first connecting gear (45), the interior of the fixed housing (41) is rotatably connected with a second connecting shaft (46), the outer wall of the second connecting shaft (46) is slidably clamped with a second connecting gear (47), and the second connecting gear (47) is meshingly connected with the first connecting gear (45).

3. An adjustment mechanism according to claim 2, characterized in that: A fixed block (411) is fixedly connected to one side of the inner wall of the fixed housing (41), and a limiting latch tooth (412) is fixedly connected to the side of the fixed block (411) facing the second connecting shaft (46), and the limiting latch tooth (412) matches the second connecting gear (47).

4. An adjustment mechanism according to claim 2, characterized in that: A connecting frame (48) is slidably sleeved on the outer wall of the second connecting shaft (46), and the connecting frame (48) is slidably sleeved on the outside of the second connecting gear (47). The front side of the connecting frame (48) is fixedly connected to a limiting rod (49).

5. An adjustment mechanism according to claim 4, characterized in that: The front side of the fixed housing (41) is provided with a sliding hole matching the limiting rod (49), the bottom of the inner wall of the sliding hole is provided with a locking groove (410) matching the limiting rod (49), and the locking grooves (410) on the fixed housing (41) are respectively a separation gear position, a connection gear position and a locking gear position.

6. An adjustment mechanism according to claim 2, characterized in that: The outer wall of the second connecting shaft (46) is provided with a sliding groove (414), the inner wall of the second connecting gear (47) is fixedly connected with a sliding block (413), and the outer wall of the sliding block (413) is slidably engaged with the inner cavity of the sliding groove (414).

7. An adjustment mechanism and an aluminum profile cutting device thereof, characterized in that: The aluminum profile cutting device comprises an adjustment mechanism as described in any one of claims 1-6.

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