Automatic angular adjustment tensioning drilling and tapping tool

Abstract

The utility model relates to the field of machining, in particular to an automatic angular adjustment tensioning drilling and tapping tool which comprises a tool panel, an angular positioning piece, a pushing assembly and a tensioning assembly, a workpiece placing position is arranged on the tool panel, and a workpiece is placed on the workpiece placing position; an angular positioning piece, a pushing assembly and a tensioning assembly are arranged on the workpiece placing position, the angular positioning piece extends towards the workpiece and abuts against the side face of the workpiece, the pushing assembly can move towards the side face of the workpiece in an inclined mode, and the moving direction of the pushing assembly faces the angular positioning piece; during operation, a workpiece can be simply placed on the tool panel, and the rotation angle of the workpiece does not need to be accurately adjusted; then the side face of the workpiece is obliquely pushed through the pushing assembly to rotate, the side face of the workpiece abuts against the angular positioning piece after the workpiece rotates by a certain angle, then the correct workpiece placing angle is determined, then the workpiece is tensioned and fixed through the tensioning assembly, and drilling machining can be started.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of machining especially relates to a kind of automatic angular adjustment tensioning drilling and tapping tool. BACKGROUND

[0002] With the drilling and tapping operation of the workpiece with lateral ear seat as example, it is usually needed to be placed on the positioning disc of tooling panel, and then its placement angle is adjusted by artificial to make lateral ear seat relative to the accommodation hole on positioning disc. Artificial adjustment needs to consume certain time length, and rotation accuracy is difficult to guarantee;In addition, when drilling and tapping multiple workpieces simultaneously, to reduce the processing time generated by the movement adjustment of drilling and tapping equipment, the rotation angle of multiple workpieces usually needs to be uniformly arranged, thereby also greatly increasing artificial operation amount. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a kind of automatic angular adjustment, reduce artificial adjustment amount, improve the automatic angular adjustment tensioning drilling and tapping tool of drilling efficiency.

[0004] In order to solve the above technical problem, the technical scheme adopted by the utility model is as follows: a kind of automatic angular adjustment tensioning drilling and tapping tool, including tooling panel, angular orientation piece, push assembly and tensioning assembly, the tooling panel is equipped with workpiece placement site, and the workpiece is placed on the workpiece placement site;Angular orientation piece, push assembly and tensioning assembly are equipped on the workpiece placement site, angular orientation piece extends towards workpiece and is in abutment with workpiece side surface, push assembly is movable and is inclined towards workpiece side surface, and the moving direction of push assembly is towards angular orientation piece.

[0005] Further, the push assembly includes fixed support and push cylinder, the fixed support is equipped on the workpiece placement site, and the push cylinder is equipped on the fixed support.

[0006] Further, the push cylinder is needle-shaped cylinder.

[0007] Further, the fixed support is equipped with clamping interface, and the fixed end of the push cylinder is clamped on the clamping interface.

[0008] Further, the fixed support includes horizontal support and vertical support connected with each other perpendicularly, the horizontal support is connected with the workpiece placement site, the vertical support is equipped with clamping interface, and the clamping interface extends along the length direction of vertical support;The fixed end of the push cylinder is movable along the length direction of vertical support.

[0009] Further, the angular orientation piece includes fixed block and positioning rod, the fixed block is equipped on the workpiece placement site, the fixed block is equipped with mounting hole opposite to workpiece side surface, and the positioning rod is equipped in the mounting hole.

[0010] Further, the positioning rod is movably adjusted in the mounting hole.

[0011] Further, an upper end of the fixing block is provided with a fixing hole communicated with the mounting hole; the angular positioning member further comprises a fixing bolt, the fixing hole is locked with the fixing bolt, and the fixing bolt is abutted with the positioning rod.

[0012] Further, the automatic angular adjustment and tensioning drilling and tapping tool further comprises a positioning disc, the workpiece placing position is provided with the positioning disc, and the positioning disc is used for fixing the workpiece; the angular positioning member and the pushing assembly are arranged on the positioning disc, the positioning disc is provided with a positioning groove, and the positioning groove extends between the angular positioning member and the pushing assembly.

[0013] Further, a middle part of the tool panel located at the workpiece placing position is provided with a tensioning hole, the tensioning assembly comprises a tensioning rod, the tensioning rod passes through the tensioning hole and protrudes on the workpiece placing position, and the tensioning rod is used for abutting with a hole wall of an inner hole of the workpiece.

[0014] The automatic angular adjustment and tensioning drilling and tapping tool has the advantages that: the workpiece can be simply placed on the tool panel during operation, and the rotation angle of the workpiece does not need to be accurately adjusted; then the workpiece is pushed by the pushing assembly to make the workpiece rotate and abut with the angular positioning member after rotating a certain angle, so that the correct workpiece placing angle is determined, and then the workpiece is fixed by the tensioning assembly, and drilling processing can be started. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 FIG. 1 is a structural schematic view of an automatic angular adjustment and tensioning drilling and tapping tool according to the embodiment of the present application;

[0016] Fig. 2 FIG. 2 is a structural schematic view of a workpiece, a positioning disc, an angular positioning member, a pushing assembly and a tensioning assembly of the automatic angular adjustment and tensioning drilling and tapping tool according to the embodiment of the present application;

[0017] Fig. 3 FIG. 3 is a structural schematic view of the angular positioning member and the pushing assembly of the automatic angular adjustment and tensioning drilling and tapping tool according to the embodiment of the present application.

[0018] LABEL EXPLANATION

[0019] 1, tool panel; 11, tensioning hole; 2, angular positioning member; 21, fixing block; 211, mounting hole; 212, fixing hole; 22, positioning rod; 3, pushing assembly; 31, fixing support; 311, clamping interface; 312, horizontal support; 313, vertical support; 32, pushing cylinder; 4, tensioning assembly; 41, tensioning rod; 5, positioning disc; 51, positioning groove. EMBODIMENT

[0020] The technical content of the utility model, the purpose and effect realized are described in detail below in combination with the embodiments and the drawings.

[0021] Please refer to Figs. 1-3 A kind of automatic angular adjustment tensioning drilling tool, including tool panel 1, angular orientation 2, push assembly 3 and tensioning assembly 4, the tool panel 1 is equipped with workpiece placement site, workpiece is placed on the workpiece placement site;Angular orientation 2, push assembly 3 and tensioning assembly 4 are equipped on the workpiece placement site, angular orientation 2 extends towards workpiece and is in abutment with workpiece side, push assembly 3 is inclined towards workpiece side and can be moved, the moving direction of push assembly 3 is towards angular orientation 2.

[0022] From the above description, the utility model has the beneficial effects that: when operating, workpiece can be simply placed on tool panel 1, without the need for accurate adjustment of its rotation angle;Then push assembly 3 is inclined to push workpiece side, so that it rotates and its side is in abutment with angular orientation 2 after rotating a certain angle, so as to determine the correct workpiece placement angle, and then tensioning assembly 4 is used to tension and fix workpiece, so that drilling processing can be started.

[0023] Further, the push assembly 3 includes a fixed bracket 31 and a push cylinder 32, the fixed bracket 31 is provided on the workpiece placement site, and the push cylinder 32 is provided on the fixed bracket 31.

[0024] As can be seen from the above description, the fixed bracket 31 is used as the mounting and fixing structure of the push cylinder 32, and the push cylinder 32 is used to rotate and push the workpiece.

[0025] Further, the push cylinder 32 is a needle-shaped cylinder.

[0026] As can be seen from the above description, according to the rotation angle and the size of the workpiece, a needle-shaped cylinder can be used for pushing to avoid occupying space on the tool panel 1.

[0027] Further, the fixed bracket 31 is provided with a clamping port 311, and the fixed end of the push cylinder 32 is clamped on the clamping port 311.

[0028] As can be seen from the above description, the clamping design of the fixed end of the push cylinder 32 on the clamping port 311 can realize quick disassembly and assembly of the push cylinder 32.

[0029] Further, the fixing support 31 comprises a horizontal support 312 and a vertical support 313 connected perpendicularly, the horizontal support 312 is connected with the workpiece placing position, the vertical support 313 is provided with a clamping interface 311 extending along the length direction of the vertical support 313, and the fixed end of the pushing cylinder 32 is movable along the length direction of the vertical support 313.

[0030] From the above description, it can be known that the vertical support 313 and the clamping interface 311 extendingly arranged can realize the movement adjustment of the pushing cylinder 32 along the length direction of the vertical support 313, thereby adapting to different workpieces.

[0031] Further, the angular positioning member 2 comprises a fixing block 21 and a positioning rod 22, the fixing block 21 is arranged on the workpiece placing position, the fixing block 21 is provided with a mounting hole 211 opposite to the side surface of the workpiece, and the positioning rod 22 is arranged in the mounting hole 211.

[0032] From the above description, it can be known that the fixing block 21 is used as the mounting structure of the positioning rod 22, and the positioning rod 22 abuts against the side surface of the workpiece after the workpiece rotates to limit the workpiece.

[0033] Further, the positioning rod 22 is movable and adjustable in the mounting hole 211.

[0034] From the above description, it can be known that the movement adjustment design of the positioning rod 22 in the mounting hole 211 can adjust the distance between the positioning rod 22 and the side surface of the workpiece according to the size of the workpiece.

[0035] Further, the upper end of the fixing block 21 is provided with a fixing hole 212 in communication with the mounting hole 211, the angular positioning member 2 further comprises a fixing bolt, the fixing hole 212 is locked with the fixing bolt, and the fixing bolt abuts against the positioning rod 22.

[0036] From the above description, it can be known that the fixing hole 212 and the fixing bolt are matched to realize the pressing and fixing of the positioning rod 22.

[0037] Further, the workpiece placing position is provided with a positioning disc 5, the positioning disc 5 is used for fixing the workpiece, the angular positioning member 2 and the pushing assembly 3 are arranged on the positioning disc 5, the positioning disc 5 is provided with a positioning groove 51 extending to the angular positioning member 2 and the pushing assembly 3.

[0038] From the above description, the workpiece is fixed and placed by the positioning disc 5, avoiding easy movement on the tool base plate due to external force; the positioning groove 51 on the positioning disc 5 is designed to enable the operator to preliminarily confirm the workpiece placement angle, that is, the ear seat structure of the workpiece is matched with the positioning groove 51 as much as possible when the workpiece is placed, and then the workpiece placement angle is accurately adjusted by the pushing assembly 3 and the angular positioning member 2; on the other hand, the positioning groove 51 also serves as a drilling allowance groove.

[0039] Further, the middle part of the tool panel 1 at the workpiece placement position is provided with a tensioning hole 11, and the tensioning assembly 4 comprises a tensioning rod 41, which penetrates through the tensioning hole 11 and protrudes on the workpiece placement position; the tensioning rod 41 is used to abut against the inner hole wall of the workpiece.

[0040] From the above description, the workpiece inner wall is fixed by the tensioning rod 41 at the tensioning hole 11 to ensure the stability of the workpiece during drilling.

[0041] Please refer to Figs. 1-3 , the embodiment one of the utility model is:

[0042] An automatic angular adjustment tensioning drilling and tapping tool comprises a tool panel 1, an angular positioning member 2, a pushing assembly 3 and a tensioning assembly 4, the tool panel 1 is provided with a workpiece placement position, and the workpiece placement position is provided with the angular positioning member 2, the pushing assembly 3 and the tensioning assembly 4, the angular positioning member 2 extends towards the workpiece and abuts against the side surface of the workpiece, the pushing assembly 3 is movable and inclined towards the side surface of the workpiece, and the moving direction of the pushing assembly 3 is towards the angular positioning member 2.

[0043] The pushing assembly 3 comprises a fixed support 31 and a pushing cylinder 32, the fixed support 31 is arranged on the workpiece placement position, and the pushing cylinder 32 is arranged on the fixed support 31.

[0044] The pushing cylinder 32 is a needle-shaped cylinder.

[0045] The fixed support 31 is provided with a clamping interface 311, and the fixed end of the pushing cylinder 32 is clamped on the clamping interface 311.

[0046] The fixed support 31 comprises a horizontal support 312 and a vertical support 313 which are connected perpendicularly to each other, the horizontal support 312 is connected with the workpiece placement position, the vertical support 313 is provided with the clamping interface 311, the clamping interface 311 extends along the length direction of the vertical support 313, and the fixed end of the pushing cylinder 32 is movable along the length direction of the vertical support 313.

[0047] The angular positioning member 2 comprises a fixing block 21 and a positioning rod 22, the fixing block 21 is arranged on the workpiece placing position, the fixing block 21 is provided with a mounting hole 211 opposite to the side surface of the workpiece, and the positioning rod 22 is arranged in the mounting hole 211.

[0048] The positioning rod 22 is movable and adjustable in the mounting hole 211.

[0049] The upper end of the fixing block 21 is provided with a fixing hole 212 communicated with the mounting hole 211, the fixing hole 212 is locked with a fixing bolt, and the fixing bolt is in abutment with the positioning rod 22.

[0050] The workpiece placing position is provided with a positioning disc 5, the positioning disc 5 is used for fixing the workpiece, the angular positioning member 2 and the pushing assembly 3 are arranged on the positioning disc 5, the positioning disc 5 is provided with a positioning groove 51, and the positioning groove 51 extends between the angular positioning member 2 and the pushing assembly 3.

[0051] The middle part of the tool panel 1 located at the workpiece placing position is provided with a tensioning hole 11, the tensioning assembly 4 comprises a tensioning rod 41, the tensioning rod 41 passes through the tensioning hole 11 and protrudes on the workpiece placing position, and the tensioning rod 41 is used for abutting against the hole wall of the inner hole of the workpiece.

[0052] In conclusion, the automatic angular adjustment tensioning drilling tool provided by the utility model can simply place the workpiece on the tool panel during operation, and the rotation angle of the workpiece does not need to be accurately adjusted, then the workpiece side surface is inclined and pushed by the pushing assembly, so that the workpiece is rotated and abuts against the angular positioning member after rotating a certain angle, the correct workpiece placing angle is determined, then the workpiece is fixed by the tensioning assembly, and drilling processing can be started.

[0053] The above only describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in the related technical field based on the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. An automatic angular adjustment tensioning drill jig tool, characterized by, The utility model provides a kind of tooling panel, angular orientation piece, push assembly and tensioning assembly, the tooling panel is equipped with workpiece placement site, and workpiece is placed on the workpiece placement site;Angular orientation piece, push assembly and tensioning assembly are equipped on the workpiece placement site, the angular orientation piece extends towards workpiece and is resisted with workpiece side, the push assembly is movable and is inclined towards workpiece side, and the moving direction of the push assembly is towards angular orientation piece.

2. The automatic angular adjustment tensioning drill jig of claim 1, wherein, The push assembly includes a fixed bracket and a push cylinder, the fixed bracket is provided on the workpiece placement site, and the push cylinder is provided on the fixed bracket.

3. The automatic angular adjustment tensioning drill jig of claim 2, wherein, The push cylinder is a needle-shaped cylinder.

4. The automatic angular adjustment tensioning drill jig of claim 2, wherein, The fixed bracket is provided with a clamping port, and the fixed end of the push cylinder is clamped on the clamping port.

5. The automatic angular adjustment tensioning drill jig of claim 4, wherein, The fixed bracket includes a horizontal bracket and a vertical bracket connected perpendicularly, the horizontal bracket is connected with the workpiece placement site, the vertical bracket is provided with a clamping port, and the clamping port extends along the length direction of the vertical bracket; The fixed end of the push cylinder is movable along the length direction of the vertical bracket.

6. The automatic angular adjustment tensioning drill jig assembly of claim 1, wherein, The angular orientation piece includes a fixed block and a positioning rod, the fixed block is provided on the workpiece placement site, the fixed block is provided with a mounting hole opposite to the side surface of the workpiece, and the positioning rod is provided in the mounting hole.

7. The automatic angular adjustment tensioning drill jig of claim 6, wherein, The positioning rod is movable and adjustable in the mounting hole.

8. The automatic angular adjustment tensioning drill jig of claim 7, wherein, The upper end of the fixed block is provided with a fixed hole communicated with the mounting hole; The angular orientation piece further includes a fixing bolt, the fixing hole is locked with the fixing bolt, and the fixing bolt is resisted with the positioning rod.

9. The automatic angular adjustment tensioning drill jig assembly of claim 1, wherein, The utility model further includes a positioning disc, the workpiece placement site is provided with the positioning disc, and the positioning disc is used for fixing the workpiece; The angular orientation piece and the push assembly are provided on the positioning disc, the positioning disc is provided with a positioning groove, and the positioning groove extends between the angular orientation piece and the push assembly.

10. The automatic angular adjustment tensioning drill jig assembly of claim 1, wherein, The middle part of the tooling panel located at the workpiece placement site is provided with a tensioning hole, the tensioning assembly includes a tensioning rod, the tensioning rod passes through the tensioning hole and protrudes on the workpiece placement site; The tensioning rod is used for resisting with the hole wall of the inner hole of the workpiece.

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