Grooving device for mechanical part machining

Abstract

The utility model relates to the technical field of grooving devices, in particular to a grooving device for machining mechanical parts, which comprises a bottom frame and a top frame fixedly connected with the bottom frame, a movable grooving device is arranged on the top frame, meanwhile, a multidirectional clamping mechanism is arranged on the bottom frame, and the multidirectional clamping mechanism is arranged on the bottom frame. The multidirectional clamping mechanism is composed of two clamping assemblies which are symmetrically arranged relative to the grooving device, the two clamping assemblies comprise inner shafts rotationally arranged on the bottom frame and outer shafts rotationally arranged on the inner shafts in a sleeving mode, and the inner shafts and the outer shafts are provided with first transverse handles and second transverse handles correspondingly; clamping stand columns are arranged at the ends of the first transverse handle and the second transverse handle correspondingly, transverse or longitudinal clamping of a part can be completed without moving the positions of the two clamping assemblies through the ingenious structural design, and therefore the movable grooving device can conduct grooving work in the transverse width direction and the longitudinal length direction on the part according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of slotting devices, in particular to a slotting device for machining mechanical parts. Background Art

[0002] When a slotting device slots a part, there is a need for slotting in the length direction and in the transverse direction. The position of the clamping mechanism of the current slotting device is relatively fixed. When the slotted parts are clamped transversely and longitudinally, two sets of different clamping mechanisms are often required, or the clamping mechanism rotates as a whole, which leads to a variety of power equipment and the need for mutual coordination. In view of this, the present invention provides a slotting device for mechanical parts processing. Through a clever structural setting, a set of clamping mechanisms can complete slotting clamping in the transverse width direction and slotting clamping in the longitudinal length direction. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present scheme provides a grooving device for machining mechanical parts, which is achieved by the following specific technical means: it includes a base frame and a top frame fixedly connected to the base frame, the top frame is provided with a movable groover, and the base frame is provided with a multi-directional clamping mechanism, the multi-directional clamping mechanism is composed of two groups of clamping components symmetrically arranged relative to the movable groover, the two groups of clamping components include an inner shaft rotatably arranged on the base frame and an outer shaft rotatably sleeved on the inner shaft, the inner shaft and the outer shaft are respectively provided with a cross handle 1 and a cross handle 2, and the ends of the cross handle 1 and the cross handle 2 are provided with clamping columns.

[0004] Preferred technical solution 1: A linkage control mechanism is connected between the two groups of clamping assemblies, and the linkage control mechanism is used to control the two groups of clamping assemblies to rotate synchronously in opposite directions, thereby achieving lateral clamping or longitudinal clamping of the parts.

[0005] Preferred technical solution two: The linkage control mechanism includes a double-headed telescopic rod arranged in the base frame and a fixed frame arranged on the telescopic ends on both sides of the double-headed telescopic rod, the bottom ends of the inner shaft and the outer shaft are respectively provided with a convex handle 1 and a convex handle 2, and the ends of the convex handle 1 and the convex handle 2 are both provided with convex shafts, and the two groups of convex shafts in each group of the clamping assemblies are inserted into a group of fixed frames and slide along the fixed frames.

[0006] Preferred technical solution three: a connecting sleeve is provided on the rotating sleeve of the clamping column, and a clamping plate is provided on the connecting sleeve.

[0007] Preferred technical solution four: the connecting sleeve and the clamping column are connected by a detachable plug-in sleeve.

[0008] Preferred technical solution five: an electric screw is provided on the top frame, and the mobile slotting device is installed on a slider on the electric screw.

[0009] The above structure enables this solution to have the following beneficial effects:

[0010] 1. Through the ingenious structural design, the horizontal or vertical clamping of the parts can be completed without moving the positions of the two sets of clamping components, so that the mobile slotter can slot the parts in the horizontal width direction and the vertical length direction as needed;

[0011] 2. The setting of the linkage control mechanism enables the linkage control of the lateral clamping and longitudinal clamping of the two clamping assemblies to be realized, without the need to set up multiple power sources, thus reducing energy consumption;

[0012] 3. The structural setting of the multi-directional clamping mechanism not only enables it to clamp parts horizontally or vertically, but also adapts to the clamping of parts of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this scheme;

[0015] Figure 2 This is the upper view of this scheme;

[0016] Figure 3 This is a schematic diagram of the structure of the multi-directional clamping mechanism of this scheme;

[0017] Figure 4 This is a schematic diagram of the structure of the clamping assembly of this solution;

[0018] Figure 5 This is an exploded view of the clamping assembly of this solution.

[0019] Among them, 1. bottom frame, 2. top frame, 3. electric screw, 4. mobile slotting device, 5. clamping assembly, 51. inner shaft, 52. outer shaft, 53. horizontal handle one, 54. horizontal handle two, 55. clamping column, 56. stopper, 6. linkage control mechanism, 61. double-head telescopic rod, 62. fixed frame, 63. convex handle one, 64. convex handle two, 65. convex shaft, 7. connecting sleeve, 71. splint, 8. telescopic rod two. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Example 1, please refer to Figure 1-Figure 5 A slotting device for machining mechanical parts comprises a base frame 1 and a top frame 2 fixedly connected to the base frame 1, a movable slotter 4 is arranged on the top frame 2, and a multi-directional clamping mechanism is arranged on the base frame 1, the multi-directional clamping mechanism is composed of two groups of clamping assemblies 5 symmetrically arranged relative to the movable slotter 4, the two groups of clamping assemblies 5 comprise an inner shaft 51 rotatably arranged on the base frame 1 and an outer shaft 52 rotatably sleeved on the inner shaft 51, a horizontal handle 1 53 and a horizontal handle 2 54 are arranged at the top ends of the inner shaft 51 and the outer shaft 52, a clamping column 55 is arranged at the ends of the horizontal handle 1 53 and the horizontal handle 2 54, a linkage control mechanism 6 is connected between the two groups of clamping assemblies 5, and the linkage control mechanism 6 is used to control the two groups of clamping assemblies 5 to rotate synchronously in opposite directions, so as to To achieve transverse or longitudinal clamping of parts, when it is necessary to groove the parts transversely, the parts are placed between the two groups of clamping columns 55 on each group of clamping components 5, and then the two groups of clamping columns 55 are controlled by the linkage control mechanism 6 to approach each other to clamp the parts. When it is necessary to groove along the length direction, the parts are placed between the two groups of clamping components 5, and then the clamping columns 55 on the cross handle 1 53 in the two groups of clamping components 5 are controlled by the linkage control mechanism 6 to approach each other, and at the same time, the clamping columns 55 on the cross handle 2 54 in the two groups of clamping components 5 are controlled to approach each other to clamp the parts longitudinally. The clamping components 5 can be controlled to clamp the parts transversely or longitudinally without moving the positions of the two groups of clamping components 5.

[0022] Example 2, please refer to Figure 3-Figure 5 , a grooving device for machining mechanical parts, which is distinguished from Example 1 in technical features as follows: a linkage control mechanism 6 comprises a double-headed telescopic rod 61 arranged in a base frame 1 and a fixed frame 62 arranged on the telescopic ends on both sides of the double-headed telescopic rod 61, and the bottom ends of the inner shaft 51 and the outer shaft 52 are respectively sleeved with a convex handle 1 63 and a convex handle 2 64, and the ends of the convex handle 1 63 and the convex handle 2 64 are both provided with a convex shaft 65, and the two groups of convex shafts 65 in each group of clamping components 5 are inserted into a group of fixed frames 62 and slide along the fixed frames 62, and the two groups of fixed frames 62 can be controlled to approach or move away from each other by the extension and retraction of the double-headed telescopic rod 61, thereby achieving the technical effect of driving the two groups of clamping components 5 to rotate synchronously in opposite directions.

[0023] Example 3, please refer to Figure 1-Figure 5, a grooving device for machining mechanical parts, which is distinguished from Example 1 in technical features as follows: a connecting sleeve 7 is rotatably sleeved on the clamping column 55, a clamping plate 71 is arranged on the connecting sleeve 7, and the connecting sleeve 7 is connected to the clamping column 55 by a detachable plug-in sleeve, so that different clamping plate 71 structures can be quickly replaced according to the shape of the machined parts. Preferably, a stopper 56 is sleeved on the clamping column 55, and the bottom end of the connecting sleeve 7 contacts the stopper 56 after being inserted on the clamping column 55.

[0024] Example 4, please refer to Figure 1-Figure 2 A slotting device for machining mechanical parts, which is distinguished from Example 1 in technical features as follows: an electric screw 3 is arranged on a top frame 2, a mobile slotting device 4 is mounted on a slider on the electric screw 3, and a telescopic rod 8 is arranged between the mobile slotting device 4 and the slider.

[0025] A specific use process of a slotting device for machining mechanical parts: when it is necessary to slot a part transversely, the part is placed between two groups of clamping columns 55 on each group of clamping components 5, and the double-headed telescopic rod 61 is started to extend and push the two groups of fixed frames 62 away from each other, so that the clamping columns 55 in each group of clamping components 5 are close to each other, and the clamping plates 71 on the two groups of clamping columns 55 in each group of clamping components 5 cooperate to clamp the part transversely, and at this time, the electric screw 3 is started to drive the movable slotting device 4 to move to slot the part transversely;

[0026] When grooving is required along the length direction, the part is placed between the two groups of clamping assemblies 5, and then the double-headed telescopic rod 61 is started to contract, so that the clamping columns 55 on the horizontal handle 1 53 in the two groups of clamping assemblies 5 are close to each other, and at the same time, the clamping columns 55 on the horizontal handle 2 54 in the two groups of clamping assemblies 5 are close to each other, so that the part is clamped longitudinally. At this time, the electric screw 3 is started to drive the mobile groover 4 to move to perform transverse grooving on the part.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slotting device for machining mechanical parts, comprising a base frame (1) and a top frame (2) fixedly connected to the base frame (1), wherein a movable slotting device (4) is arranged on the top frame (2), characterized in that: At the same time, a multi-directional clamping mechanism is provided on the base frame (1), and the multi-directional clamping mechanism is composed of two groups of clamping assemblies (5) symmetrically arranged relative to the movable slotting device (4), and the two groups of the clamping assemblies (5) include an inner shaft (51) rotatably arranged on the base frame (1) and an outer shaft (52) rotatably sleeved on the inner shaft (51), and the inner shaft (51) and the outer shaft (52) are respectively provided with a horizontal handle 1 (53) and a horizontal handle 2 (54), and the ends of the horizontal handle 1 (53) and the horizontal handle 2 (54) are both provided with clamping columns (55).

2. A slotting device for machining mechanical parts according to claim 1, characterized in that: A linkage control mechanism (6) is connected between the two groups of clamping assemblies (5), and the linkage control mechanism (6) is used to control the two groups of clamping assemblies (5) to rotate synchronously in opposite directions.

3. A slotting device for machining mechanical parts according to claim 2, characterized in that: The linkage control mechanism (6) comprises a double-head telescopic rod (61) arranged in the base frame (1) and a fixed frame (62) arranged on the telescopic ends of both sides of the double-head telescopic rod (61); the bottom ends of the inner shaft (51) and the outer shaft (52) are respectively sleeved with a first convex handle (63) and a second convex handle (64); the ends of the first convex handle (63) and the second convex handle (64) are both provided with a convex shaft (65); the two groups of convex shafts (65) in each group of the clamping components (5) are inserted into a group of fixed frames (62) and slide along the fixed frames (62).

4. A slotting device for machining mechanical parts according to claim 1, characterized in that: A connecting sleeve (7) is rotatably sleeved on the clamping column (55), and a clamping plate (71) is arranged on the connecting sleeve (7).

5. A slotting device for machining mechanical parts according to claim 4, characterized in that: The connecting sleeve (7) and the clamping column (55) are connected by a detachable plug-in sleeve.

6. A slotting device for machining mechanical parts according to claim 1, characterized in that: An electric screw (3) is arranged on the top frame (2), and the movable slotting device (4) is mounted on a slider on the electric screw (3).

7. A slotting device for machining mechanical parts according to claim 6, characterized in that: A second telescopic rod (8) is arranged between the movable slotting device (4) and the sliding block.

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