Cutter support for machining

Abstract

The utility model relates to the technical field of machining, in particular to a machining cutter support which comprises a fixing frame, a sliding groove is formed in the inner side surface of the fixing frame, a support structure is connected in the sliding groove in a sliding mode, the support structure comprises a support body, and a rotating shaft is movably connected in the support body. The two ends of the rotating shaft are fixedly connected with two sets of sliding blocks correspondingly, a cavity is formed in one side of the support body, a first spring is fixedly connected to the inner wall of the cavity, a transverse rod is fixedly connected to one end of the first spring, an inserting rod is fixedly connected to one end of the transverse rod, and a shifting block is fixedly connected to the surface of the transverse rod. And a plurality of groups of clamping structures are arranged on the upper surface of the bracket body. The support structure is arranged, the cutter can be conveniently placed and taken by changing the angle of the support, use is convenient, the clamping structure is arranged, the cutter is prevented from shaking to a certain degree, and the probability that the cutter falls off is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and in particular relates to a tool support for mechanical processing. Background Art

[0002] A machining tool rack is a device used to store and organize tools used in machining processes. These racks are typically designed with multiple locations, such as slots or pockets, to accommodate tools of varying types and sizes. They are designed to improve productivity and safety by keeping tools organized and reducing time wasted searching for or changing tools during machining.

[0003] The existing tool holder is a fixed design and the angle of the tool holder cannot be adjusted, which is inconvenient to use. In addition, the existing tool holder is only used to place the tool, and the tool may fall. Therefore, we propose a machined tool holder. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a machined tool holder to solve the problem that the existing tool holder proposed in the above-mentioned background technology is a fixed design and the angle of the tool holder cannot be adjusted, which is inconvenient to use. In addition, the existing tool holder is only used to place the tool, and the tool may fall.

[0005] The cam is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure, and the toothed structure is provided with a toothed structure,

[0006] Preferably, the surface of the fixing frame is provided with a plurality of circular grooves with a radius equal to that of the insertion rod, and the insertion rod is inserted into the circular grooves.

[0007] Preferably, the slide groove is T-shaped, and the slider is slidably connected inside the slide groove.

[0008] Preferably, the rotating shaft passes through the bracket body, the bracket body is rotatably connected to the surface of the rotating shaft, and the maximum rotation angle of the bracket body is ninety degrees.

[0009] Preferably, one end of the cross bar is fixedly connected to the insertion rod, the other end of the cross bar is fixedly connected to the spring 1 and the connecting rod, the shift block is fixedly connected to the side surface of the cross bar, and the outer surface of the connecting rod and the inner wall of the spring 1 do not contact each other.

[0010] Preferably, the radii of the insertion rod, the spring 1 and the connecting rod are all smaller than the radius of the limit block, and the insertion rod, the cross bar, the connecting rod and the limit block are all slidably connected inside the cavity of the bracket body.

[0011] Preferably, the clamping plates and the second springs are arranged in three groups around the center of the clamping bin, and the cross-section of the placement groove is parabolic cone-shaped.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This machined tool holder is provided with a holder structure. The shift block is shifted toward the center of the holder body to compress the spring so that the insertion rod is retracted into the holder body. The holder body can rotate around the central axis and the position of the holder body can be adjusted by sliding the sliders at both ends of the axis in the slide groove. After the position and angle are adjusted appropriately, the shift block is released. When the spring is extended, the insertion rod is pushed out through the cross bar and inserted into the circular grooves on both sides of the fixed frame to fix the angle of the holder. By changing the angle of the holder, it is convenient to place and take the tool, and it is more convenient to use.

[0014] 2. This machined tool holder is equipped with a clamping structure. The surfaces of three groups of clamping plates arranged on the circumference of the clamping bin are in contact with the tool, and the tool is clamped under the action of spring 2, which prevents the tool from shaking to a certain extent and reduces the possibility of the tool falling. The tool head is inserted into the placement groove set at the bottom of the clamping bin to protect the tool head and further improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic front view of the structure of the utility model;

[0016] Figure 2 This is a front view dynamic schematic diagram of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the exploded structure of the support structure and the fixing frame of the utility model;

[0018] Figure 4 This is an exploded cross-sectional view of a local structure of the bracket structure of the present invention;

[0019] Figure 5 This is a cross-sectional view of the internal structure of the clamping bin of the utility model.

[0020] In the figure: 1. Fixed frame; 2. Universal wheel; 3. Handle; 4. Slide; 5. Bracket structure; 51. Bracket body; 52. Rotating shaft; 53. Slider; 54. Spring 1; 55. Crossbar; 56. Insert rod; 57. Dial block; 58. Connecting rod; 59. Limit block; 6. Clamping structure; 61. Clamping compartment; 62. Spring 2; 63. Clamping plate; 64. Placement slot. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A tool holder for machining includes a fixing frame 1, four sets of universal wheels 2 are fixedly connected to the bottom of the fixing frame 1, a handle 3 is fixedly connected to the outer surface of the fixing frame 1, a slide groove 4 is provided on the inner surface of the fixing frame 1, a bracket structure 5 is slidably connected in the slide groove 4, and the bracket structure 5 includes a bracket body 51, a rotating shaft 52 is movably connected inside the bracket body 51, and two sets of sliders 53 are fixedly connected at both ends of the rotating shaft 52, a cavity is provided inside one side of the bracket body 51, and the inner wall of the cavity is fixedly connected to the inner wall of the bracket body 51. The bracket body 51 is connected to a spring 54, one end of the spring 54 is fixedly connected to a cross bar 55, one end of the cross bar 55 is fixedly connected to an insert rod 56, the surface of the cross bar 55 is fixedly connected to a dial block 57, the other end of the cross bar 55 is fixedly connected to a connecting rod 58, one end of the connecting rod 58 is fixedly connected to a limited block 59, and the upper surface of the bracket body 51 is provided with multiple groups of clamping structures 6, the clamping structure 6 includes a clamping bin 61, the inner wall of the clamping bin 61 is fixedly connected to a spring 2 62, one end of the spring 2 62 is fixedly connected to a clamping The tool holder 51 is fixed to the position where it is to be moved, and the tool holder 51 is moved back to the position where it is to be moved.

[0024] Furthermore, the surface of the fixing frame 1 is provided with a plurality of circular grooves with a radius equal to that of the insertion rod 56 , and the insertion rod 56 is inserted into the circular grooves to fix the angle of the bracket.

[0025] Furthermore, the slide groove 4 is T-shaped, and the slider 53 is slidably connected to the inside of the slide groove 4. When the bracket body 51 is in a horizontal state, the insertion rod 56 can be inserted into the slide groove 4. At this time, the outer surface of the insertion rod 56 contacts the inner wall of the slide groove 4, which can prevent the bracket body 51 from shaking up and down.

[0026] Furthermore, the rotating shaft 52 passes through the bracket body 51, and the bracket body 51 is rotatably connected to the surface of the rotating shaft 52. The maximum rotation angle of the bracket body 51 is ninety degrees. The bracket body 51 can be rotated forty-five degrees clockwise or counterclockwise and then inserted into the circular groove through the insertion rod 56 to fix the angle of the bracket.

[0027] Furthermore, one end of the cross bar 55 is fixedly connected to the insertion rod 56, and the other end of the cross bar 55 is fixedly connected to the spring 1 54 and the connecting rod 58. The shift block 57 is fixedly connected to the side surface of the cross bar 55. The outer surface of the connecting rod 58 and the inner wall of the spring 1 54 do not contact each other, and the connecting rod 58 and the spring 1 54 do not interfere with each other during movement.

[0028] Furthermore, the radii of the insertion rod 56, spring 1 54 and connecting rod 58 are all smaller than the radius of the limit block 59. The insertion rod 56, cross bar 55, connecting rod 58 and limit block 59 are all slidably connected inside the cavity of the bracket body 51, and the maximum moving distance of the insertion rod 56 is limited by the limit block 59.

[0029] Furthermore, three groups of clamping plates 63 and springs 2 62 are arranged on the circumference with the center of the clamping bin 61. The cross-section of the placement groove 64 is a parabolic cone. When storing the tool, the surfaces of the three groups of clamping plates 63 are in contact with the tool, and the tool is clamped under the action of spring 2 62, and the tool head is inserted into the placement groove 64.

[0030] Working principle: When in use, the fixing frame 1 is moved to a suitable position by the universal wheel 2, and the angle of the bracket body 51 is adjusted. The bracket body 51 is initially in a horizontal state. At this time, the insertion rod 56 is inserted into the inside of the slide groove 4, and the dial block 57 is dialed toward the center of the bracket body 51 to compress the spring 1 54, so that the insertion rod 56 is retracted into the bracket body 51. The bracket body 51 can rotate around the central shaft 52 and the sliders 53 at both ends of the shaft 52 slide in the slide groove 4 to adjust the position of the bracket body 51. After the position and angle are adjusted appropriately, the dial block 57 is released, and the spring 1 54 extends to push the insertion rod 56 through the cross bar 55 Out, plug it into the circular grooves on both sides of the fixed frame 1, fix the angle of the bracket, insert the tool into the clamping bin 61, the three groups of clamping plates 63 arranged on the inner circumference of the clamping bin 61 are in contact with the tool, and the tool is clamped under the action of spring 2 62, which prevents the tool from shaking to a certain extent and reduces the possibility of the tool falling. The tool head is plugged into the placement groove 64 at the bottom of the clamping bin 61 to protect the tool head and further improve safety. After the tool is placed, move the dial block 57 to retract the insertion rod 56 into the bracket body 51, adjust the bracket body 51 back to a horizontal state, and move it back to the center of the slide groove 4 through the slider 53.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A tool holder for machining, comprising a fixing frame (1), characterized in that: The bottom of the fixing frame (1) is fixedly connected with four sets of universal wheels (2), the outer surface of the fixing frame (1) is fixedly connected with a handle (3), the inner surface of the fixing frame (1) is provided with a slide groove (4), and the slide groove (4) is slidably connected with a bracket structure (5), and the bracket structure (5) includes a bracket body (51), the interior of the bracket body (51) is movably connected with a rotating shaft (52), and the two ends of the rotating shaft (52) are respectively fixedly connected with two sets of sliders (53), and a cavity is provided inside one side of the bracket body (51), and the inner wall of the cavity is fixedly connected with a spring (54), and one end of the spring (54) is fixedly connected with a A cross bar (55), one end of the cross bar (55) is fixedly connected to an insertion rod (56), a surface of the cross bar (55) is fixedly connected to a shift block (57), the other end of the cross bar (55) is fixedly connected to a connecting rod (58), one end of the connecting rod (58) is fixedly connected to a limiting block (59), the upper surface of the bracket body (51) is provided with multiple groups of clamping structures (6), the clamping structure (6) includes a clamping bin (61), the inner wall of the clamping bin (61) is fixedly connected to a spring 2 (62), one end of the spring 2 (62) is fixedly connected to a clamping plate (63), and a placement groove (64) is provided at the bottom of the clamping bin (61).

2. A machined tool holder according to claim 1, characterized in that: The surface of the fixing frame (1) is provided with a plurality of circular grooves with a radius equal to the radius of the insertion rod (56), and the insertion rod (56) is inserted into the circular grooves.

3. The machined tool holder according to claim 1, characterized in that: The slide groove (4) is T-shaped, and the slider (53) is slidably connected inside the slide groove (4).

4. The machined tool holder according to claim 1, characterized in that: The rotating shaft (52) passes through the bracket body (51), and the bracket body (51) is rotatably connected to the surface of the rotating shaft (52). The maximum rotation angle of the bracket body (51) is ninety degrees.

5. The machined tool holder according to claim 1, characterized in that: One end of the cross bar (55) is fixedly connected to the insertion rod (56), and the other end of the cross bar (55) is fixedly connected to the spring 1 (54) and the connecting rod (58). The shift block (57) is fixedly connected to the side surface of the cross bar (55), and the outer surface of the connecting rod (58) and the inner wall of the spring 1 (54) do not contact each other.

6. The machined tool holder according to claim 1, characterized in that: The radii of the insertion rod (56), the spring 1 (54) and the connecting rod (58) are all smaller than the radius of the limit block (59), and the insertion rod (56), the cross bar (55), the connecting rod (58) and the limit block (59) are all slidably connected inside the cavity of the bracket body (51).

7. The machined tool holder according to claim 1, characterized in that: The clamping plate (63) and the second spring (62) are arranged in three groups around the center of the clamping bin (61), and the cross section of the placement groove (64) is in the shape of a parabolic cone.

Images