CN217493495U

CN217493495U - End part slotting tool

Info

Publication number: CN217493495U
Application number: CN202221708250.7U
Authority: CN
Inventors: 叶后兵
Original assignee: Taizhou Tengchuan Machinery Co ltd
Current assignee: Taizhou Tengchuan Machinery Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-09-27
Anticipated expiration: 2032-07-01

Abstract

The application relates to an tip fluting frock, its setting element, retaining member and locating part, the setting element is equipped with the constant head tank, the constant head tank is used for supplying the work piece to place, the retaining member is connected in the setting element, the retaining member is used for fixed work piece, the locating part includes butt board and adjusting bolt, the butt board is connected in the setting element, adjusting bolt threaded connection is in butt board, adjusting bolt is used for the one end of butt work piece, the constant head tank extends along being on a parallel with adjusting bolt axial direction, adjusting bolt's tip is just to the constant head tank. The workpiece is placed on the positioning groove, the adjusting bolt is adjusted according to the length of the workpiece, the adjusting bolt can be abutted to the workpiece, end portion grooving is conducted after the workpiece is fixed through the locking piece, after grooving is completed, the workpiece of the same specification is placed next time, only the end portion of the workpiece is abutted to the adjusting bolt, and the workpiece is machined after the locking piece is fixed, so that the workpiece adjusting device is simple and convenient to operate and is suitable for workpieces of different lengths.

Description

End part slotting tool

Technical Field

The application relates to the field of processing technology, in particular to an end part slotting tool.

Background

The shaft member is a cylindrical member inserted through the middle of a bearing or the middle of a wheel, etc., but a small part of the shaft member is square. A shaft is a mechanical part that supports and rotates with a rotating part to transmit motion, torque, or bending moment.

In the processing process of the shaft, the end part of the shaft is grooved according to the use requirement. When the end of the shaft is grooved, a special clamp is needed to fixedly clamp the shaft. When the shaft member is clamped, the side wall of the shaft member is usually clamped by a clamping mechanism, so that the shaft member is horizontally clamped; in addition, the limiting plate is required to abut against one end of the shaft, so that the shaft is prevented from sliding along the axial direction of the shaft in the process of slotting the other end of the shaft, and the shaft is clamped and fixed.

A limiting plate that is used for among the prior art with axle piece one end butt is fixed the setting usually, can not be according to the position of the length adjustment limiting plate of axle piece, can only the axle piece of centre gripping specific length, leads to using inconvenient inadequately.

SUMMERY OF THE UTILITY MODEL

In order to conveniently process shaft parts with different lengths, the application provides an end part slotting tool.

The application provides a tip fluting frock adopts following technical scheme:

the utility model provides an end fluting frock, setting element, retaining member and locating part, the setting element is equipped with the constant head tank, the constant head tank is used for supplying the work piece to place, the retaining member is connected in the setting element, the retaining member is used for fixed work piece, the locating part includes butt board and adjusting bolt, the butt board is connected in the setting element, adjusting bolt threaded connection is in butt board, adjusting bolt is used for the one end of butt work piece, the constant head tank extends along being on a parallel with adjusting bolt axial direction, adjusting bolt's tip is just to the constant head tank.

Through adopting above-mentioned technical scheme, place the work piece on the constant head tank, adjust adjusting bolt according to the length of work piece for adjusting bolt can the butt work piece, carries out the tip fluting after fixing the work piece through the retaining member, accomplishes the fluting back, puts into the work piece of the same kind of specification next time, only needs to process the tip butt adjusting bolt of work piece, the fixed back of reuse retaining member, and is easy and simple to handle, and is applicable to the work piece of different length.

Preferably, the limiting part further comprises a limiting plate, one end of the adjusting bolt is connected to the limiting plate, the end area of the limiting plate is larger than that of the adjusting bolt, and the limiting plate is used for abutting against one end of the workpiece.

Through adopting above-mentioned technical scheme, the one end butt work piece of limiting plate, the tip of work piece is difficult impaired.

Preferably, the retaining member includes a locking plate and a locking lever, the locking plate is connected to the positioning member, the locking lever is in threaded connection with the locking plate, and the locking lever is used for fixing the workpiece.

Through adopting above-mentioned technical scheme, check lock rod threaded connection is in the locking plate, and the check lock rod can carry out the adjusting position according to the size of work piece, is applicable to the work piece of different specifications fixed.

Preferably, the locking plate includes connecting plate and sleeve, sleeve fixed connection is in the connecting plate, the lock lever periphery is located to the sleeve cover, the connecting plate is connected in the setting element.

Through adopting above-mentioned technical scheme, the check lock pole is crooked can lead to the fixed effect of work piece not good, and the sleeve has the guide effect to the check lock pole for the check lock pole is difficult for crooked, can just realize fixing to the work piece.

Preferably, the locating piece is provided with a locating hole, the connecting plate is provided with a connecting hole, the inner peripheries of the locating hole and the connecting hole are both provided with threads, and the threads are parallel to the screw threads of the sleeve and are connected into the connecting hole and the locating hole.

Through adopting above-mentioned technical scheme, the connecting plate of connection on the setting element can be according to the specification adjustment position of work piece, avoids sleeve contact work piece to influence the work piece tip and polishes.

Preferably, the locking lever includes axostylus axostyle and holds the pole, axostylus axostyle threaded connection is in the locking plate, the extending direction of the length direction perpendicular to constant head tank of axostylus axostyle, it connects in the axostylus axostyle to hold the pole, the length direction perpendicular to the length direction of axostylus axostyle of the length direction of holding the pole.

Through adopting above-mentioned technical scheme, the length direction perpendicular to axle length direction of the length direction of holding rod increases the arm of force, and it is rotatory to change the atress to hold the pole.

Preferably, the groove wall of the positioning groove is attached to the outer wall of the workpiece.

Through adopting above-mentioned technical scheme, the work piece is placed when the constant head tank, because the outer wall of the cell wall laminating work piece of constant head tank avoids the work piece to remove in the constant head tank in the course of working.

Preferably, the setting element includes locating piece and supporting shoe, the constant head tank is including locating the standing groove on the locating piece and locating the support groove on the supporting shoe, the notch of support groove is just to the retaining member.

Through adopting above-mentioned technical scheme, the notch of supporting the groove is just to the retaining member, and the supporting shoe and the retaining member combined action realize the fixed to the work piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the workpiece is placed on the positioning groove, the adjusting bolt is adjusted according to the length of the workpiece, so that the adjusting bolt can abut against the workpiece, the end part of the workpiece is grooved after the workpiece is fixed through the locking part, the workpiece of the same specification is placed next time after grooving is completed, only the end part of the workpiece is abutted against the adjusting bolt, and the workpiece is fixed through the locking part and then processed, so that the operation is simple and convenient, and the workpiece positioning device is suitable for workpieces of different lengths;

2. the locking rod is in threaded connection with the locking plate, the position of the locking rod can be adjusted according to the size of a workpiece, and the locking rod is suitable for fixing workpieces of different specifications;

3. the locking rod is inclined to cause poor fixing effect on the workpiece, and the sleeve has a guiding effect on the locking rod, so that the locking rod is not prone to being inclined and can be fixed on the workpiece.

Drawings

Fig. 1 is a schematic structural view of an end grooving tool.

Figure 2 is a cross-sectional view of the end grooving tool.

Fig. 3 is a diagram showing an actual use state of the end grooving tool.

Description of reference numerals: 1. a base plate; 2. a positioning member; 21. positioning blocks; 211. a placement groove; 22. a support block; 221. a support groove; 23. a base body; 231. positioning holes; 24. positioning a groove; 3. a limiting member; 31. a butt joint plate; 311. abutting against the hole; 32. adjusting the bolt; 33. a limiting plate; 4. a locking member; 41. a locking plate; 411. a connecting plate; 412. a sleeve; 413. connecting holes; 414. a barrel cavity; 415. a port; 42. a locking lever; 421. a shaft lever; 422. a holding rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1, the embodiment of the application discloses an end slotting tool, which comprises a bottom plate 1 and a positioning piece 2. The bottom plate 1 is horizontally arranged, and the positioning piece 2 is fixedly connected to the upper surface of the bottom plate 1. The positioning member 2 is provided with a positioning groove 24, the positioning groove 24 extends along the horizontal direction and penetrates through the positioning member 2, and the positioning groove 24 is used for placing a workpiece.

The positioning member 2 includes a positioning block 21, a supporting block 22 and a seat body 23. The base body 23 is fixedly connected to the bottom plate 1, the supporting block 22 is fixedly connected to the bottom plate 1, and the positioning block 21 is fixedly connected to the base body 23. The positioning groove 24 includes a placing groove 211 disposed at the upper end of the positioning block 21 and a supporting groove 221 disposed at the upper end of the supporting block 22, the placing groove 211 and the supporting groove 221 are coaxially disposed, the placing groove 211 axially penetrates through the positioning block 21 along the self-axis direction, and the supporting groove 221 axially penetrates through the supporting block 22 along the self-axis direction.

In this embodiment, the workpiece includes a hexagonal prism and a cylinder, and a groove needs to be formed in an end of the cylinder away from the hexagonal prism, so that a groove wall of the placing groove 211 is used for fitting the surface of the hexagonal prism to limit the workpiece from rotating in the placing groove 211, and a groove wall of the supporting groove 221 is used for fitting the surface of the cylinder.

The end grooving tool further comprises a limiting part 3. The stopper 3 includes an abutting plate 31, an adjusting bolt 32, and a stopper plate 33. One end fixed connection in pedestal 23 of butt board 31, butt board 31 is perpendicular to the axis of constant head tank 24, and locating piece 21 locates between supporting shoe 22 and the butt board 31, be equipped with butt hole 311 on the butt board 31, the axis of butt hole 311 is on a parallel with the axis of constant head tank 24, adjusting bolt 32 threaded connection is in butt hole 311, and adjusting bolt 32's both ends all stretch out butt hole 311, limiting plate 33 connects in adjusting bolt 32 towards the one end of standing groove 211, the tip area of limiting plate 33 is greater than adjusting bolt 32's tip area, limiting plate 33 is used for the one end of butt work piece.

Referring to fig. 2, the end grooving tool further includes a locking member 4. The locker 4 includes a locking plate 41 and a locking lever 42, and the locking plate 41 includes a connecting plate 411 and a sleeve 412. The connecting plate 411 is provided with a connecting hole 413, the upper surface of the seat body 23 is provided with a positioning hole 231, the inner peripheries of the connecting hole 413 and the positioning hole 231 are both provided with threads, one end of the connecting plate 411 is positioned right above the seat body 23, and screws are sequentially in threaded connection with the connecting hole 413 and the positioning hole 231; also, two connection holes 413 and positioning holes 231 are provided.

The other end of the connecting plate 411 extends to just above the supporting block 22. The sleeve 412 is fixedly connected to the lower surface of the connecting plate 411, the axis of the sleeve 412 is vertical, and the sleeve 412 is located right above the supporting block 22. The sleeve 412 is provided with a cartridge cavity 414, the connecting plate 411 is provided with a through port 415, and the through port 415 is communicated with the cartridge cavity 414.

Locking lever 42 includes axostylus axostyle 421 and holding pole 422, and the periphery of axostylus axostyle 421 is equipped with the external screw thread, and the internal screw thread is equipped with to the interior week of opening 415, and axostylus axostyle 421 threaded connection is in opening 415, and the inner wall of barrel 414 is laminated to the periphery of axostylus axostyle 421, and the lower extreme of axostylus axostyle 421 runs through opening 415 and barrel 414 and is used for fixed work piece. The holding rod 422 is fixedly connected to the upper end of the shaft 421, and the length direction of the holding rod 422 is perpendicular to the length direction of the shaft 421.

The implementation principle of the end grooving tool in the embodiment of the application is as follows: referring to fig. 3, in actual use, the end grooving tool is mounted on a machine tool, and the bottom plate 1 is slidably connected to the bed of the machine tool, and the sliding direction of the bottom plate 1 is parallel to the axial direction of the adjusting bolt 32.

Placing the workpiece on the placing groove 211 and the supporting groove 221, and rotating the adjusting bolt 32 so that the stopper plate 33 abuts against the workpiece; the height of the connecting plate 411 is adjusted according to the specification of the workpiece, and the distance between the lower end of the sleeve 412 and the supporting block 22 is adjusted, so that the workpiece can be conveniently taken and placed. Rotating the holding rod 422 to move the shaft 421 downwards, and fixing the workpiece by the lower end of the shaft 421 matching with the supporting block 22;

the base plate 1 is driven to slide, so that the tool and the workpiece are close to a cutter arranged on the machine tool body, so that the end part of the workpiece is grooved, after the machining is finished, the base plate 1 is driven to slide again to be away from the cutter, and after the shaft rod 421 is moved upwards by rotating the holding rod 422, the polished workpiece is taken down; placing the unpolished workpiece on the placing groove 211 and the supporting groove 221, abutting the workpiece against the stopper plate 33, and rotating the holding rod 422 for fixing; and after polishing is finished, replacing the workpiece and repeating the operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an end fluting frock which characterized in that: including setting element (2), retaining member (4) and locating part (3), setting element (2) are equipped with constant head tank (24), constant head tank (24) are used for supplying the work piece to place, retaining member (4) are connected in setting element (2), retaining member (4) are used for fixed work piece, locating part (3) are including butt plate (31) and adjusting bolt (32), butt plate (31) are connected in setting element (2), adjusting bolt (32) threaded connection is in butt plate (31), adjusting bolt (32) are used for the one end of butt work piece, constant head tank (24) are along being on a parallel with adjusting bolt (32) axial direction and are extended, the tip of adjusting bolt (32) is just to constant head tank (24).

2. The end grooving tool of claim 1, wherein: the limiting part (3) further comprises a limiting plate (33), one end of the adjusting bolt (32) is connected to the limiting plate (33), the end part area of the limiting plate (33) is larger than that of the adjusting bolt (32), and the limiting plate (33) is used for abutting against one end of a workpiece.

3. The end grooving tool of claim 1, wherein: retaining member (4) are including locking plate (41) and locking lever (42), locking plate (41) are connected in setting element (2), locking lever (42) threaded connection is in locking plate (41), locking lever (42) are used for fixed work piece.

4. The end grooving tool of claim 3, wherein: locking plate (41) are including connecting plate (411) and sleeve (412), sleeve (412) fixed connection is in connecting plate (411), check lock lever (42) periphery is located in sleeve (412) cover, connecting plate (411) are connected in setting element (2).

5. The end grooving tool of claim 4, wherein: the locating piece (2) is provided with a locating hole (231), a connecting hole (413) is formed in the connecting plate (411), threads are arranged on the inner peripheries of the locating hole (231) and the connecting hole (413), and the threads are parallel to the screw threads of the sleeve (412) and are connected into the connecting hole (413) and the locating hole (231).

6. The end grooving tool of claim 3, wherein: the locking rod (42) comprises a shaft rod (421) and a holding rod (422), the shaft rod (421) is connected to the locking plate (41) in a threaded mode, the length direction of the shaft rod (421) is perpendicular to the extending direction of the positioning groove (24), the holding rod (422) is connected to the shaft rod (421), and the length direction of the holding rod (422) is perpendicular to the length direction of the shaft rod (421).

7. The end grooving tool of claim 1, wherein: and the groove wall of the positioning groove (24) is attached to the outer wall of the workpiece.

8. The end grooving tool of claim 1, wherein: the locating piece (2) comprises a locating piece (21) and a supporting block (22), the locating groove (24) comprises a placing groove (211) arranged on the locating piece (21) and a supporting groove (221) arranged on the supporting block (22), and the notch of the supporting groove (221) is just opposite to the locking piece (4).