Guide sleeve machining tool

Abstract

The utility model discloses a guide sleeve machining tool which comprises a fixing table, a clamping groove, a guide sleeve, a guide rod, a guide rod and a guide rod, the upper surface of the fixing table is provided with a groove, the diameter of the groove is matched with the outer diameter of the guide sleeve, the upper surface of the fixing table is further provided with a clamping groove extending outwards with the groove as the circle center, and the clamping groove is matched with a guide groove of the guide sleeve; according to the scheme, the effect of clamping and positioning the guide sleeve is achieved, and machining operations such as grooving, hole dotting and hole punching of the guide sleeve are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of guide sleeve processing auxiliary equipment, in particular to a guide sleeve processing tool. Background Art

[0002] During the processing of three-way or multi-way guide sleeves, the guide sleeves need to be clamped and positioned, and then the end faces of the guide sleeves need to be grooved and perforated. The extended parts of the guide grooves also need to be perforated. Therefore, how to clamp and position the guide sleeves has become an urgent problem to be solved. Summary of the invention

[0003] To achieve the above-mentioned purpose, the inventor provides a guide sleeve processing tool, including: a fixed table, a groove is provided on the upper surface of the fixed table, the diameter of the groove is adapted to the outer diameter of the guide sleeve, and a clamping groove is also provided on the upper surface of the fixed table, extending outward with the groove as the center, and the clamping groove is adapted to the guide groove of the guide sleeve.

[0004] As a preferred structure of the utility model, outwardly extending extension parts are provided on both sides of the end of the guide groove away from the guide sleeve, and second through holes are respectively provided on the extension parts. A notch is provided on the side wall of the fixing platform close to the slot, and a first through hole is provided on the side wall of the notch, and the first through hole corresponds to the second through hole.

[0005] As a preferred structure of the utility model, the card slot is adapted to the extension portion.

[0006] As a preferred structure of the utility model, one side wall or both side walls of the notch close to the card slot are arranged parallel to the adjacent card slot.

[0007] As a preferred structure of the present invention, the included angle of the notch is greater than or equal to 90°.

[0008] As a preferred structure of the utility model, a fixing hole is provided at the bottom of the groove.

[0009] As a preferred structure of the utility model, the outer side walls opposite to the fixing platform are straight line edges.

[0010] As a preferred structure of the utility model, the side wall of the fixing platform is provided with a bolt hole penetrating into the groove.

[0011] As a preferred structure of the utility model, the guide sleeve is provided with three guide grooves, the upper surface of the fixing platform is provided with three clamping grooves, and the three guide grooves are respectively clamped in the three clamping grooves.

[0012] Different from the prior art, the beneficial effects achieved by the above technical solution are as follows: the processing tooling realizes radial fixation of the guide sleeve by setting a groove, and then fixes the guide groove by a slot, thereby avoiding lateral displacement of the guide sleeve, achieving the function of clamping and positioning the guide sleeve, and facilitating the grooving, dotting and punching of the guide sleeve. In addition, the processing tooling has a simple structure, is easy to operate, and is convenient for assembly line operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the assembly structure of the fixing platform and the guide sleeve described in the specific implementation method;

[0014] Figure 2 The structure of the fixed platform described in the specific implementation method is schematically shown in FIG. Figure 1 ;

[0015] Figure 3 The structure of the fixed platform described in the specific implementation method is schematically shown in FIG. Figure 2 ;

[0016] Figure 4 The structure of the fixed platform described in the specific implementation method is schematically shown in FIG. Figure 3 ;

[0017] Figure 5 The structure of the fixed platform described in the specific implementation method is schematically shown in FIG. Figure 4 ;

[0018] Figure 6 This is a schematic diagram of the guide sleeve structure described in the specific implementation method;

[0019] Figure 7 This is a schematic diagram of the assembly of step 1 described in the specific implementation method;

[0020] Figure 8 It is a schematic diagram of the assembly of step 2 described in the specific implementation method.

[0021] Description of reference numerals:

[0022] 1. Fixing platform; 101. Groove; 102. Slot; 103. Notch; 104. First through hole; 105. Fixing hole; 106. Bolt hole; 107. Hexagon socket bolt; 2. Guide sleeve; 201. Guide groove; 202. Extension; 203. Second through hole; 3. Flat-nose pliers. DETAILED DESCRIPTION

[0023] In order to explain the technical content, structural features, achieved objectives and effects of the technical solution in detail, the following is a detailed description in conjunction with specific embodiments and accompanying drawings.

[0024] like Figure 1 and Figure 6As shown, this embodiment provides a guide sleeve processing tool, including: a fixed table 1, a groove 101 is provided on the upper surface of the fixed table 1, the diameter of the groove 101 is adapted to the outer diameter of the guide sleeve 2, and a clamping groove 102 is also provided on the upper surface of the fixed table, extending outward from the groove 101 as the center, and the clamping groove 102 is adapted to the guide groove 201 of the guide sleeve 2. During assembly, the guide sleeve is firstly sleeved in the groove, so that the guide groove 201 can be just clamped in the clamping groove 102 on the upper surface of the fixed table, thereby realizing the positioning of the guide sleeve; at this time, the fixed table can be installed on the fixture of the processing machine tool, such as Figure 7 and Figure 8 As shown, the clamping of the fixed platform is realized by the flat-nose pliers 3 in the machine tool, and after clamping, the guide sleeve can be slotted and dotted to form the required number of guide slots and holes. In order to stably fix the fixed platform by the flat-nose pliers, in this embodiment, the outer side walls of the fixed platform are arranged as straight edges, which are convenient for matching and clamping with the flat-nose pliers.

[0025] As 2 and Figure 3 As shown, in this embodiment, both sides of the end of the guide groove 201 away from the guide sleeve 2 are provided with extension parts 202 extending outward, and second through holes 203 are respectively opened on the extension parts, and a notch 103 is opened on the side wall of the fixing platform 1 close to the slot 102, and a first through hole 104 is opened on the side wall of the notch 103, and the first through hole 104 corresponds to the second through hole 203; in this embodiment, the second through hole on the extension part is processed by setting the notch and the first through hole, specifically, as shown in FIG. Figure 7 As shown, after the guide groove 201 and the point hole on the end face of the guide sleeve are processed, the flat-nose pliers can be loosened and the placement angle of the fixed table can be adjusted so that the first through hole 104 is aligned with the drill bit of the processing machine tool, as shown in FIG. Figure 8 As shown, the fixed table 1 is clamped by the flat-nose pliers 3. After clamping, the drill bit of the processing machine starts to work, and the second through hole on the extension part can be processed through the notch and through the first through hole; in this embodiment, since the general processing machine is only provided with one drill bit, only one notch is provided in this embodiment. When the second through hole of an extension part is completed, the guide sleeve can be adjusted so that the other extension parts waiting to be processed are aligned with the direction of the first through hole, so as to realize the opening processing of other second through holes. Of course, in different embodiments, the number of notches and the first through holes can be adjusted according to actual conditions. In this embodiment, the card slot is adapted to the extension part.

[0026] like Figure 4As shown, in this embodiment, one side wall of the notch 103 near the slot 102 is arranged parallel to the adjacent slot 102, so that the second through hole processed is arranged as a vertical extension, which is convenient for later installation. Of course, in different embodiments, the side walls on both sides of the notch near the slot can be arranged to be parallel to the adjacent slot. When the processing machine tool is equipped with multiple drill bits, continuous drilling operation can be achieved, reducing the number of times the guide sleeve is adjusted. Figure 5 As shown, in this embodiment, the angle A of the notch is 90 degrees. Of course, in different embodiments, it can be greater than or equal to 90°, and the notch can be opened with the axis of the fixed table as the center of the circle, so as to avoid the interference of the notch angle on the processing drill bit.

[0027] like Figure 5 As shown, in order to make the guide sleeve more stable when drilling the second through hole 203, in this embodiment, a fixing hole 105 is opened at the bottom of the groove 101, that is, when the second through hole drilling operation is performed, after the guide sleeve 2 is placed in the groove, the guide sleeve can be fastened in the groove by the hexagon socket bolt 107. The side wall of the fixing platform is opened with a bolt hole 106 that penetrates the groove.

[0028] like Figures 1 to 6 As shown, in this embodiment, the guide sleeve is provided with three guide grooves, the upper surface of the fixing platform is provided with three clamping grooves, and the three guide grooves are respectively clamped in the three clamping grooves.

[0029] The specific processing steps are:

[0030] First, fix the flat-nose pliers on the workbench of the machining center before processing, and then use the flat-nose pliers to hold the tooling;

[0031] After clamping, first center the tooling and find the corresponding reference surface;

[0032] like Figure 7 As shown, first place the part into the fixture according to process 1, support the side with M6 bolts through the bolt holes, and lock the guide sleeve.

[0033] The machining center can process guide grooves and point holes according to the program;

[0034] After process 1 is completed, the parts are inserted into the process 2 tooling, such as Figure 8 As shown, the mounting hole of the guide sleeve is locked with an M10 hexagon socket bolt 107, and the second through hole of the extension part is processed. There are a total of three pairs of second through holes. After processing one pair, it is only necessary to loosen the bolts, turn the part to an angle, insert and lock it, and then the next pair of second through holes can be processed.

[0035] This processing tooling is convenient for clamping and processing. Since it is a batch part, the operator of the processing center operates two processing machines by one person. When two parts are clamped on one processing machine, the program starts. During this time, the operator can clamp parts on another machine and perform process 2, thereby achieving the purpose of assembly line operation and improving processing efficiency.

[0036] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described herein, or equivalent structural or equivalent process transformations made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the scope of patent protection of the utility model.

Claims

1. A guide sleeve processing tool, characterized in that: include: A fixing platform, wherein a groove is provided on the upper surface of the fixing platform, the diameter of the groove is adapted to the outer diameter of the guide sleeve, and a clamping groove is also provided on the upper surface of the fixing platform, extending outward with the groove as the center, and the clamping groove is adapted to the guide groove of the guide sleeve.

2. The guide sleeve processing tool according to claim 1, characterized in that: Extension parts extending outward are provided on both sides of the guide groove end away from the guide sleeve, and second through holes are respectively opened on the extension parts. A notch is opened on the side wall of the fixing platform close to the slot, and a first through hole is opened on the side wall of the notch, and the first through hole corresponds to the second through hole.

3. The guide sleeve processing tool according to claim 2, characterized in that: The clamping slot is adapted to the extending portion.

4. The guide sleeve processing tool according to claim 2, characterized in that: One side wall or both side walls of the notch close to the card slot are arranged parallel to the adjacent card slot.

5. The guide sleeve processing tool according to claim 2, characterized in that: The included angle of the notch is greater than or equal to 90°.

6. The guide sleeve processing tool according to any one of claims 1 to 5, characterized in that: A fixing hole is provided at the bottom of the groove.

7. The guide sleeve processing tool according to any one of claims 1 to 5, characterized in that: The outer side walls opposite to the fixing platform are straight line sides.

8. The guide sleeve processing tool according to any one of claims 1 to 5, characterized in that: The side wall of the fixing platform is provided with a bolt hole penetrating into the groove.

9. The guide sleeve processing tool according to any one of claims 1 to 5, characterized in that: The guide sleeve is provided with three guide grooves, the upper surface of the fixing platform is provided with three clamping grooves, and the three guide grooves are respectively clamped in the three clamping grooves.

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