CN221210387U

CN221210387U - Cutter welding device

Info

Publication number: CN221210387U
Application number: CN202322419481.7U
Authority: CN
Inventors: 高云武
Original assignee: Qingdao Chengruixin Machinery Co ltd
Current assignee: Qingdao Chengruixin Machinery Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-06-25
Anticipated expiration: 2033-09-06

Abstract

The utility model provides a cutter welding device, which belongs to the technical field of cutter welding, and comprises a first support frame, a second support frame and a welding frame, wherein a first bearing seat is fixedly arranged at the top end of the first support frame, a second bearing seat and a positioning mechanism are fixedly arranged at the top end of the second support frame, a first rotating rod is fixedly arranged at the left end face of the welding frame, a second rotating rod is fixedly arranged at the right end face of the welding frame, a rotating disc is fixedly arranged on the second rotating rod, a plurality of clamping mechanisms are equidistantly distributed on the welding frame, each clamping mechanism comprises a lower clamping seat and an upper clamping seat, and each lower clamping seat comprises two inclined planes and a plane; the upper clamping seat is fixedly arranged on the lower clamping seat, a threaded hole is formed in the upper clamping seat, a screw is arranged in the threaded hole, an anti-slip pad is arranged at the bottom end of the screw, and a plurality of reinforcing grooves are distributed on the anti-slip pad at equal intervals; the technical problem of current welding set is difficult to become flexible when fixed, causes the welding position mistake is solved.

Description

Cutter welding device

Technical Field

The utility model belongs to the technical field of cutter welding, and particularly relates to a cutter welding device.

Background

The cutter is a tool used for cutting in the mechanical manufacturing, when a hole with a larger diameter is cut or a thicker material is cut, the cutter and the connected cutter handle are possibly broken and damaged, if the cutter body part of the cutter can still be used, a new cutter handle or an original cutter handle is required to be polished and then welded with the cutter, so that the cutter can be used continuously; because most of the cutters are cylindrical, and the diameters of different cutters are different, the cutters are easy to loosen when the welding device of the part is fixed, and the welding position is wrong.

Disclosure of utility model

In view of the above, the present utility model provides a tool welding device for solving the technical problem that the tool is easy to loosen and the welding position is wrong when the existing welding device is fixed.

The utility model is realized in the following way:

The utility model provides a cutter welding device which is provided with a first supporting frame, a second supporting frame and a welding frame, wherein a first bearing seat is fixedly arranged at the top end of the first supporting frame, a second bearing seat and a positioning mechanism are fixedly arranged at the top end of the second supporting frame, a first rotating rod is fixedly arranged at the left end face of the welding frame, a second rotating rod is fixedly arranged at the right end face of the welding frame, a rotating disc is fixedly arranged on the second rotating rod, the first rotating rod is in rotary connection with the first bearing seat through a bearing, and the second rotating rod is in rotary connection with the second bearing seat through a bearing;

A plurality of clamping mechanisms are distributed on the welding frame at equal intervals, each clamping mechanism comprises a lower clamping seat and an upper clamping seat, each lower clamping seat comprises two inclined planes and a plane, and the inclined planes are symmetrically distributed on two sides of the plane;

The upper clamping seat is fixedly arranged on the lower clamping seat, a threaded hole is formed in the upper clamping seat, a screw is arranged in the threaded hole, an anti-slip pad is arranged at the bottom end of the screw, and a plurality of reinforcing grooves are distributed on the anti-slip pad at equal intervals.

Wherein, the operating handle is installed on the screw rod top.

Wherein, the welding frame is located the weight reduction groove all has been seted up to the part between two fixture.

On the basis of the technical scheme, the cutter welding device can be further improved as follows:

Furthermore, a plurality of equally spaced anti-slip pieces with the same specification are arranged on the inclined plane, and a plurality of protrusions with the same size are arranged on the anti-slip pieces.

Further, a plurality of locating holes are circumferentially distributed on the rotary disk, a plurality of supporting rods are uniformly distributed on the periphery of the rotary disk, and supporting rings are fixedly installed on the supporting rods.

Further, the positioning mechanism comprises a mounting seat, a first rotating shaft is arranged at one end of the mounting seat, and a guide sleeve is arranged at the other end of the mounting seat.

Further, the tail end of the handle is rotatably connected to the first rotating shaft, one end of the connecting sheet is rotatably connected to the middle of the handle, and the other end of the connecting sheet is rotatably connected to the positioning rod.

Further, the positioning rod is arranged in the guide sleeve and can slide left and right, and the diameter of the positioning rod is slightly smaller than that of the positioning hole.

Compared with the prior art, the cutter welding device provided by the utility model has the beneficial effects that: by arranging the anti-skid pad, the cutter body can be prevented from skid when being clamped, and the friction force of the anti-skid pad can be enhanced by the reinforcing groove; through setting up a plurality of antiskid pieces, with slipmat cooperation to a plurality of positions on the periphery of cutter body carry out the antiskid, further strengthen anti-skidding effect, avoid not hard up.

The inclined surface and the screw rod are arranged, and the inclined structure is matched with the screw rod with the adjustable position, so that the clamping device is applicable to clamping cutter bodies with various diameters; the number of the clamping mechanisms is multiple, so that the cutter body with different lengths or different numbers can be suitable for the cutter body.

Through arranging a plurality of positioning holes on the rotating disk, the welding frame connected with the rotating disk can be kept at a specified angle by limiting under the action of the positioning mechanism; through setting up the supporting ring, be convenient for rotate the rotary disk and carry out the regulation of angle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the whole structure of a tool welding device;

FIG. 2 is a schematic view of a clamping mechanism of a tool welding apparatus;

FIG. 3 is a schematic view of a clamping mechanism of a tool welding apparatus;

FIG. 4 is a schematic view of a rotary disk and associated structure of a tool welding apparatus;

Fig. 5 is a schematic view of a positioning mechanism of a tool welding device:

in the drawings, the list of components represented by the various numbers is as follows:

1. A first support frame; 10. a first bearing seat; 2. a second support frame; 20. a second bearing seat; 3. a welding frame; 30. a weight reduction groove; 31. a first rotating lever; 32. a second rotating rod; 33. a clamping mechanism; 34. a lower clamping seat; 341. a plane; 342. an inclined plane; 35. an upper clamping seat; 36. a screw; 360. an operation handle; 37. an anti-slip pad; 38. a reinforcing groove; 39. an anti-slip member; 4. a rotating disc; 40. positioning holes; 41. a support rod; 42. a support ring; 5. a positioning mechanism; 51. a mounting base; 52. a first rotating shaft; 53. a guide sleeve; 54. a handle; 55. a connecting sheet; 56. a positioning rod; 6. a cutter body.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples

As shown in fig. 1-4, the utility model provides a cutter welding device, which is provided with a first supporting frame 1, a second supporting frame 2 and a welding frame 3, wherein a first bearing seat 10 is fixedly arranged at the top end of the first supporting frame 1, a second bearing seat 20 and a positioning mechanism 5 are fixedly arranged at the top end of the second supporting frame 2, a first rotating rod 31 is fixedly arranged at the left end surface of the welding frame 3, a second rotating rod 32 is fixedly arranged at the right end surface of the welding frame 3, a rotating disc 4 is fixedly arranged on the second rotating rod 32, the first rotating rod 31 is rotationally connected with the first bearing seat 10 through a bearing, and the second rotating rod 32 is rotationally connected with the second bearing seat 20 through a bearing;

A plurality of clamping mechanisms 33 are equidistantly distributed on the welding frame 3, each clamping mechanism 33 comprises a lower clamping seat 34 and an upper clamping seat 35, each lower clamping seat 34 comprises two inclined planes 342 and a plane 341, and the inclined planes 342 are symmetrically distributed on two sides of the plane 341;

The upper clamping seat 35 is fixedly arranged on the lower clamping seat 34, a threaded hole is formed in the upper clamping seat 35, a screw 36 is arranged in the threaded hole, an anti-slip pad 37 is arranged at the bottom end of the screw 36, and a plurality of reinforcing grooves 38 are distributed on the anti-slip pad 37 at equal intervals.

When the tool body 6 to be welded is used, the tool body 6 to be welded is placed on the lower clamping seat 34, the position of the screw 36 is adjusted through the operating handle 360 until the tool body 6 is pressed, and at the moment, a plurality of parts of the tool body 6 are contacted with the anti-skid pad 37 and the anti-skid piece 39;

When the welding process needs to be performed, the operation support ring 42 drives the rotating disc 4 to rotate, and as the rotating disc 4 is fixed on the second rotating rod 32, the rotation of the rotating disc 4 enables the first rotating rod 31 and the second rotating rod 32 to simultaneously rotate in the first bearing seat 10 and the second bearing seat 20, so that all structures connected with the welding frame 3 are driven to rotate; when rotated to the designated position, the positioning rod 56 is extended into the proper positioning hole 40 for limiting by the positioning mechanism 5.

Optionally, in the above technical solution, the inclined plane 342 is provided with a plurality of anti-slip members 39 with the same specification and distributed at equal intervals, and the anti-slip members 39 are provided with a plurality of protrusions with the same size.

Optionally, in the above technical solution, a plurality of positioning holes 40 are circumferentially distributed on the rotating disc 4, a plurality of support rods 41 are uniformly distributed on the periphery of the rotating disc 4, and support rings 42 are fixedly installed on the support rods 41.

Optionally, in the above technical solution, the positioning mechanism 5 includes a mounting seat 51, one end of the mounting seat 51 is provided with a first rotating shaft 52, and the other end is provided with a guiding sleeve 53.

Optionally, in the above technical solution, the first rotating shaft 52 is rotatably connected with a tail end of the handle 54, a middle part of the handle 54 is rotatably connected with one end of the connecting piece 55, and the other end of the connecting piece 55 is rotatably connected with the positioning rod 56.

Alternatively, in the above technical solution, the positioning rod 56 is disposed in the guide sleeve 53 and can slide left and right, and the diameter of the positioning rod 56 is slightly smaller than the diameter of the positioning hole 40.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a cutter welding device, has first support frame (1), second support frame (2) and weld holder (3), its characterized in that, the top fixed mounting of first support frame (1) has first bearing frame (10), the top fixed mounting of second support frame (2) has second bearing frame (20) and positioning mechanism (5), the left end face fixed mounting of weld holder (3) has first bull stick (31), the right-hand member face fixed mounting of weld holder (3) has second bull stick (32), fixed mounting has rotary disk (4) on second bull stick (32), first bull stick (31) pass through the bearing with first bearing frame (10) rotate to be connected, second bull stick (32) pass through the bearing with second bearing frame (20) rotate to be connected;

A plurality of clamping mechanisms (33) are equidistantly distributed on the welding frame (3), each clamping mechanism (33) comprises a lower clamping seat (34) and an upper clamping seat (35), each lower clamping seat (34) comprises two inclined planes (342) and a plane (341), and the inclined planes (342) are symmetrically distributed on two sides of the plane (341);

the anti-slip device is characterized in that the upper clamping seat (35) is fixedly arranged on the lower clamping seat (34), a threaded hole is formed in the upper clamping seat (35), a screw (36) is arranged in the threaded hole, an anti-slip pad (37) is arranged at the bottom end of the screw (36), and a plurality of reinforcing grooves (38) are distributed on the anti-slip pad (37) at equal intervals.

2. The tool welding device according to claim 1, wherein a plurality of equally spaced anti-skid members (39) of the same size are provided on the inclined surface (342), and a plurality of equally sized protrusions are provided on the anti-skid members (39).

3. The tool welding device according to claim 1, wherein a plurality of positioning holes (40) are circumferentially distributed on the rotating disc (4), a plurality of supporting rods (41) are uniformly distributed on the periphery of the rotating disc (4), and supporting rings (42) are fixedly installed on the supporting rods (41).

4. A tool welding device according to claim 3, characterized in that the positioning means (5) comprise a mounting seat (51), one end of the mounting seat (51) being provided with a first rotation shaft (52) and the other end being provided with a guiding sleeve (53).

5. The tool welding device according to claim 4, wherein the first rotating shaft (52) is rotatably connected with a tail end of a handle (54), a middle part of the handle (54) is rotatably connected with one end of a connecting piece (55), and the other end of the connecting piece (55) is rotatably connected with a positioning rod (56).

6. The tool welding device according to claim 5, wherein the positioning rod (56) is disposed in the guide sleeve (53) and is slidable left and right, and the diameter of the positioning rod (56) is slightly smaller than the diameter of the positioning hole (40).