Tool magazine support structure for numerical control machine tool machining center

Abstract

The utility model relates to the technical field of tool magazine supports, in particular to a tool magazine support structure for a numerical control machine tool machining center, which comprises a support bottom plate, two supporting blocks are connected above the support bottom plate, a fixing plate is connected above the supporting blocks, an adjusting mechanism is arranged above the fixing plate, a driving mechanism is arranged below the adjusting mechanism, and the driving mechanism is connected with the supporting blocks. A lifting table is connected to the upper portion of the adjusting mechanism, a mounting frame is connected to the side face of the lifting table, and the positions of the mounting frame in the vertical direction and the horizontal direction can be conveniently adjusted through a horizontal adjusting method and a vertical adjusting method of the adjusting mechanism under the condition that disassembly is not carried out. And the locking of the adjusting mechanism is realized through the locking block of the driving mechanism, so that the non-cutting time required by shutdown adjustment when the tool magazine bracket is adjusted is effectively shortened, the operation is convenient and rapid, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool magazine brackets, in particular to a tool magazine bracket structure for a numerical control machine tool processing center. Background Art

[0002] In a machining center, the tool magazine is a key component, used to store and automatically change tools to meet diverse processing needs. The tool magazine bracket is a structure used to support the tool magazine, ensuring its stability and thus ensuring the accuracy of tool changes. Traditional fixed tool magazine brackets will inevitably deviate during use due to factors such as machine tool vibration. If not adjusted in time, the accuracy of tool changes will be affected. Adjusting traditional fixed tool magazine brackets is quite troublesome and time-consuming, affecting work efficiency. To this end, we propose a tool magazine bracket structure for CNC machine tool machining centers. Utility Model Content

[0003] The purpose of the present utility model is to provide a tool magazine support structure for a CNC machine tool processing center to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a tool magazine support structure for a CNC machine tool processing center, comprising a support base plate, two support blocks connected above the support base plate, a fixed plate connected above the support blocks, an adjustment mechanism provided above the fixed plate, a drive mechanism provided below the adjustment mechanism, a lifting platform connected above the adjustment mechanism, and a mounting frame connected to the side of the lifting platform;

[0005] The adjusting mechanism includes a base, a plurality of support rods are connected above the base, the support rods are connected to a limiting sleeve, a trapezoidal screw is provided in the middle of the base, the trapezoidal screw, the trapezoidal screw passes through a fixed plate and a first gear is provided below, a lifting sleeve is provided on the outside of the trapezoidal screw that meshes with the trapezoidal screw, a rotating groove is provided on the top of the lifting sleeve, a driven wheel is connected to the outside of the base, a driving wheel is provided in the horizontal direction of the driven wheel, a belt is installed between the driving wheel and the driven wheel, the driving wheel passes through the fixed plate position and is connected to the second gear by the shaft below, and a plurality of rotating sleeves are provided above the driven wheel.

[0006] Among them, the driving mechanism includes a rotating rod, the rotating rod is provided with a third gear on the left side of the first gear, the rotating rod is provided with a fourth gear on the right side of the second gear, the fixed plate is provided with a sliding groove above the right position of the first gear and above the left position of the second gear, and the sliding groove is provided with a locking block, and a spring is provided in the sliding groove on the side of the locking block facing away from the gear.

[0007] The lifting platform includes a platform body, a rotating shaft corresponding to the rotating groove is provided at the lower middle portion of the platform body, and a plurality of rotating rods corresponding to the rotating sleeves are connected to the lower portion of the platform body.

[0008] Wherein, a plurality of groups of reinforcing ribs are provided at the connection between the mounting frame and the lifting platform.

[0009] Wherein, the distance between the sliding groove and the locking block is greater than the distance between the first gear and the second gear.

[0010] Wherein, a turning handle is provided on the side of the turning rod away from the third gear.

[0011] The utility model has at least the following beneficial effects:

[0012] The utility model discloses that when in use, the horizontal adjustment method and the vertical adjustment method of the adjustment mechanism can realize the convenient adjustment of the vertical and horizontal positions of the mounting bracket without disassembly, and the locking block of the adjustment mechanism is used to lock the adjustment mechanism, which effectively reduces the non-cutting time required for downtime adjustment when the tool magazine bracket is adjusted, is convenient and quick, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a side and rear schematic diagram of the utility model;

[0015] Figure 3 This is the front view of the utility model;

[0016] Figure 4 This is a front cross-sectional view of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of A of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of B of the utility model;

[0019] In the figure: 1. Base plate; 2. Support block; 3. Fixed plate; 4. Adjustment mechanism; 41. Base; 42. Support rod; 43. Limit sleeve; 44. Trapezoidal screw; 441. First gear; 45. Lifting sleeve; 451. Rotating groove; 46. Driven pulley; 47. Driving pulley; 471. Belt; 472. Second gear; 48. Rotating sleeve; 5. Driving mechanism; 51. Rotating rod; 511. Third gear; 512. Fourth gear; 513. Turning handle; 52. Slide groove; 53. Locking block; 54. Spring; 6. Lifting platform; 61. Platform body; 611. Rotating shaft; 612. Rotating rod; 7. Mounting frame; 71. Reinforcing rib. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 6

[0022] Example 1

[0023] The utility model provides a technical solution: a tool magazine support structure for a CNC machine tool processing center, comprising a support base plate 1, two support blocks 2 are connected above the support base plate 1, a fixed plate 3 is connected above the support block 2, an adjustment mechanism 4 is provided above the fixed plate 3, a driving mechanism 5 is provided below the adjustment mechanism 4, a lifting platform 6 is connected above the adjustment mechanism 4, and a mounting bracket 7 is connected to the side of the lifting platform 6. When in use, the adjustment mechanism 4 is driven by the driving mechanism 5 to adjust the lifting platform 6, thereby adjusting the mounting bracket 7 to a suitable position.

[0024] The first gear 441 is locked by the second gear 472, and the second gear 472 is locked by the second gear 473. When the second gear 472 is in gear, the locking block 53 is released and the fourth gear 512 is engaged with the second gear 472.

[0025] The adjusting mechanism 4 includes a base 41, and a plurality of supporting rods 42 are connected to the top of the base 41. The supporting rods 42 are connected to the limiting sleeves 43. A trapezoidal screw rod 44 is provided in the middle of the base 41. The trapezoidal screw rod 44 passes through the fixed plate 3 and is provided with a first gear 441 below. The trapezoidal screw rod 44 is provided with a lifting sleeve 45 meshing with the trapezoidal screw rod on the outside. A rotating groove 451 is provided on the top of the lifting sleeve 45. A driven wheel 46 is connected to the outside of the base 41. A driving wheel 47 is provided horizontally with the driven wheel 46. A belt 471 is installed between the driving wheel 47 and the driven wheel 46. The driving wheel 47 passes through the fixed plate 3 and is connected to the second gear 472 on the shaft below. A plurality of rotating sleeves 48 are provided above the driven wheel 47. When in use, if the position in the vertical direction needs to be adjusted, the staff can drive the first gear 441 to rotate through the driving structure 5, thereby driving the trapezoidal screw rod 44 to rotate horizontally and engage with the trapezoidal screw rod. The lifting sleeve 45 engaged with the screw rod 44 performs a lifting movement in the limiting sleeve 43, driving the lifting platform 6 to adjust its position in the vertical direction and driving the mounting frame 7 to be adjusted to a suitable height. If the position in the horizontal direction is to be adjusted, the staff can drive the second gear 472 to rotate through the driving structure 5, thereby driving the driving wheel 47 to rotate. The driving wheel 47 rotates the driven wheel 46 through the belt. The rotation of the driven wheel 46 drives the rotating sleeve 48 above to rotate. The rotating sleeve 48 drives the rotating rod 612 connected to the bottom of the platform body to rotate the platform body 61. The rotating shaft 611 set under the platform body 61 rotates in the rotating groove 451 and adjusts the mounting frame 7 to a suitable horizontal position, thereby realizing convenient adjustment of the vertical and horizontal positions of the mounting frame without disassembly, effectively reducing the time required for downtime adjustment when adjusting the traditional tool magazine bracket.

[0026] Example 2

[0027] In the second embodiment, other structures remain unchanged. The difference from the first embodiment is that multiple sets of reinforcing ribs 71 are provided at the connection between the mounting frame 7 and the lifting platform 6. By providing multiple sets of reinforcing ribs 71, the mounting frame 7 can have stronger stability when subjected to force.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Tool magazine support structure for CNC machine tool processing center, including: A bracket base plate (1) is characterized in that: two support blocks (2) are connected above the bracket base plate (1), a fixed plate (3) is connected above the support blocks (2), an adjustment mechanism (4) is provided above the fixed plate (3), a driving mechanism (5) is provided below the adjustment mechanism (4), a lifting platform (6) is connected above the adjustment mechanism (4), and a mounting frame (7) is connected to the side of the lifting platform (6).

2. The tool magazine support structure for a CNC machine tool processing center according to claim 1, characterized in that: The adjusting mechanism (4) includes a base (41), a plurality of support rods (42) are connected to the top of the base (41), the support rods (42) are connected to a limiting sleeve (43), a trapezoidal screw rod (44) is provided in the middle of the base (41), the trapezoidal screw rod (44) passes through the fixing plate (3), and a first gear (441) is provided below the trapezoidal screw rod (44), and a lifting sleeve (45) meshing with the trapezoidal screw rod is provided on the outside of the trapezoidal screw rod (44), and a rotating groove (451) is provided on the top of the lifting sleeve (45); The outside of the base (41) is connected to a driven wheel (46), and the driven wheel (46) is provided with a driving wheel (47) in the horizontal direction. A belt (471) is installed between the driving wheel (47) and the driven wheel (46). The driving wheel (47) passes through the lower axis of the fixed plate (3) and is connected to a second gear (472). A plurality of rotating sleeves (48) are provided above the driven wheel (46).

3. The tool magazine support structure for a CNC machine tool processing center according to claim 1, characterized in that: The driving mechanism (5) includes a rotating rod (51), wherein the rotating rod (51) is provided with a third gear (511) on the left side of the first gear (441), and the rotating rod (51) is provided with a fourth gear (512) on the right side of the second gear (472). The fixing plate (3) is provided with a sliding groove (52) above the right side of the first gear (441) and above the left side of the second gear (472). The sliding groove (52) is provided with a locking block (53), and a spring (54) is provided in the sliding groove (52) on the side of the locking block (53) facing away from the gear.

4. The tool magazine support structure for a CNC machine tool processing center according to claim 1, characterized in that: The lifting platform (6) comprises a platform body (61), a rotating shaft (611) corresponding to the rotating groove (451) is provided at a lower position in the middle of the platform body (61), and a plurality of rotating rods (612) corresponding to the rotating sleeves (48) are connected below the platform body (61).

5. The tool magazine support structure for a CNC machine tool processing center according to claim 1, characterized in that: A plurality of groups of reinforcing ribs (71) are provided at the connection between the mounting frame (7) and the lifting platform (6).

6. The tool magazine support structure for a CNC machine tool processing center according to claim 3, characterized in that: The distance between the sliding groove (52) and the locking block (53) is greater than the distance between the first gear (441) and the second gear (472).

7. The tool magazine support structure for a CNC machine tool processing center according to claim 3, characterized in that: A turning handle (513) is provided on a side of the turning rod (51) away from the third gear (511).

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