CN217291373U

CN217291373U - Tool is used in production of metal cutting tool

Info

Publication number: CN217291373U
Application number: CN202221355057.XU
Authority: CN
Inventors: 潘旭
Original assignee: Dongguan Jinhe Cutting Technology Co ltd
Current assignee: Dongguan Jinhe Cutting Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-08-26
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a tool is used in production of metal cutting tool, including the tool base, the top of tool base is fixed with the slide rail, and the slider is installed on the top of slide rail, and the centre of slider has passed a centre gripping section of thick bamboo. The utility model discloses an use the tool base of rectangular shape, the slider can move different positions on the slide rail to remain stable, the milling cutter of treating processing is processed the production in the machined position of difference, need not to dismantle and shifts the milling cutter, and is simple and convenient, improves the precision and the efficiency of milling cutter production and processing. The clamping cylinder is installed inside the sliding block through the installation groove, the clamping screw penetrates through the connection hole and the guide hole to position and clamp the clamping cylinder, the milling cutters with different diameters can be installed in a clamping mode through the clamping cylinder and the clamping screw, clamping is stable, and the clamping cylinder is convenient to disassemble and replace.

Description

Tool is used in production of metal cutting tool

Technical Field

The utility model relates to a metal cutting tool produces technical field, specifically is a tool is used in metal cutting tool production.

Background

The tool is a tool for cutting machining in machine manufacturing, also called a cutting tool; the tool can be divided into five types according to the form of the workpiece processing surface: the cutter for processing various outer surfaces comprises a turning tool, a planer tool, a milling cutter, an outer surface broach, a file and the like; the hole machining tool comprises a drill bit, a reamer, a boring cutter, a reamer, an inner surface broach and the like; the thread machining tool comprises a screw tap, a screw die, an automatic opening and closing thread cutting head, a threading tool, a thread milling cutter and the like; the gear processing cutter comprises a hobbing cutter, a gear shaper cutter, a gear shaver, a bevel gear, a broach and the like; cutting tools include tipped circular saws, band saws, hacksaws, cutting bits and blade mills, and the like.

In addition, there are also composite tools, which can be divided into three categories according to the cutting movement and the corresponding blade shape: general-purpose tools such as turning tools, planing tools, milling cutters (excluding formed turning tools, formed planing tools, and formed milling cutters), boring tools, drill bits, reamers, and saws, etc.; the cutting edge of a cutter such as a forming cutter has the same shape or approximately the same shape as the cross section of a workpiece to be processed, such as a forming turning tool, a forming planer tool, a forming milling cutter, a broaching tool, a conical reamer, various thread processing cutters and the like; the milling cutter needs to be clamped, positioned and clamped in production and processing and is kept stable.

The jig is a large tool for carpenters, ironmen, pincers workers, machines, electric controls and other handicraft articles, and is mainly used as a tool for assisting in controlling positions or actions; the jig can be divided into a process assembly type jig, an item test type jig and a circuit board test type jig; the process assembly jig comprises an assembly jig, a welding jig, a disassembly jig, a dispensing jig, an irradiation jig, an adjustment jig and a shearing jig.

At present, the jig has good use and development prospects, and the jig has the advantage that if the jig is the same product, workers can quickly produce a large number of good products with few defects and low variability by means of the jig even if the workers do not have very pure technology.

Utility model CN202021727565.7(CN212763136U) provides a tool is used in metal cutting tool production, and the device has adopted clamping structure, and the rotation of second lead screw promotes the removal of second slider to can realize rotating on one side, can make first slider and second slider press from both sides the broach simultaneously and press from both sides tightly. But the structure is only suitable for clamping the broach and cannot move the processing position for milling cutter production and processing.

The existing jig for producing the metal cutting tool only carries out one-step process after the tool is installed on the jig, and needs to be disassembled and then transferred to another position to carry out the next process, so that the tool is troublesome to disassemble and assemble, the precision and the efficiency of tool machining are reduced, moreover, the diameters of different milling tools are different, the positioning and clamping structure is inconvenient to use to position, clamp and install the milling tools with different diameters, and the disassembly and the replacement are inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool is used in metal cutting tool production to it takes trouble to solve cutter processing and dismantles the installation, and reduces the precision of cutter processing and the problem of efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the jig for producing the metal cutting tool comprises a jig base, wherein a slide rail is fixed to the top end of the jig base, a slide block is installed on the top end of the slide rail, and a clamping cylinder penetrates through the middle of the slide block.

Preferably, the jig base is of a long strip-shaped structure, the two ends of the sliding rail are fixedly provided with limiting plates, the bottom end of the sliding block is provided with a sliding groove, and the sliding rail penetrates through the sliding groove.

Preferably, electric push rods are installed on two sides of the sliding rail, first positioning holes are formed in the surface of the sliding rail and are uniformly distributed on the surface of the sliding rail, and second positioning holes are formed in the surface of the sliding block.

Preferably, the second positioning hole is aligned with the first positioning hole, the diameter of the second positioning hole is equal to that of the first positioning hole, guide pipes are fixed to two sides of the slider, the guide pipes are located on the outer sides of the second positioning hole, and the guide pipes are of a horn-shaped structure.

Preferably, mounting plates are arranged on two sides of the sliding rail, the electric push rod is mounted on the side face of the mounting plate, a positioning rod is fixed to one end of the electric push rod and aligned with the first positioning hole, and the positioning rod is inserted into the second positioning hole and the first positioning hole.

Preferably, the middle of slider is opened there is the mounting groove, a centre gripping section of thick bamboo passes the mounting groove, the mounting groove with the cross-section of a centre gripping section of thick bamboo is the rectangle structure, the centre of a centre gripping section of thick bamboo is provided with cutter clamp hole, the cross-section in cutter clamp hole is circular structure.

Preferably, the side and the top of slider open and have the connecting hole, the side and the top of a centre gripping section of thick bamboo are opened and are had the guiding hole, the guiding hole with the connecting hole aligns, the connecting hole is screw hole structure, the inside of connecting hole has passed the clamping screw, clamping screw with the connecting hole screw-thread fit connects, clamping screw inserts the guiding hole with the cutter presss from both sides the hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an use the tool base of rectangular shape to set up the slide rail on the top of tool base, the slider can move different positions on the slide rail, and drive the locating lever through electric putter and pass first locating hole and second locating hole, fix a position the slider on the slide rail surface, and remain stable, the milling cutter of treating processing carries out the processing production in the machined position of difference, need not to dismantle and shifts the milling cutter, and is simple and convenient, improves the precision and the efficiency of milling cutter production and processing.

2. The utility model discloses a centre gripping section of thick bamboo passes through the mounting groove and installs inside the slider, and the joint installation, and is unable rotatory, simultaneously, presss from both sides tight screw rod and passes connecting hole and guiding hole, fixes a position the centre gripping to a centre gripping section of thick bamboo, and the top of pressing from both sides tight screw rod tightly presss from both sides the milling cutter of tight cutter holder downthehole portion, so, can the clamping tight milling cutter of installing different diameters of centre gripping section of thick bamboo and clamping screw rod centre gripping through a centre gripping section of thick bamboo, the centre gripping is stable, and conveniently dismantles and change a centre gripping section of thick bamboo.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view taken along the line a-a of fig. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 2C according to the present invention.

In the figure: 1. a jig base; 2. a slide rail; 3. mounting a plate; 4. a slider; 5. a limiting plate; 6. an electric push rod; 7. a clamping cylinder; 8. clamping the screw rod; 9. mounting grooves; 10. a guide tube; 11. a chute; 12. a tool holder bore; 13. a first positioning hole; 14. positioning a rod; 15. a guide hole; 16. connecting holes; 17. And a second positioning hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, 2, 3 and 4, a jig for producing a metal cutting tool in the drawings includes a jig base 1, a slide rail 2 fixed to a top end of the jig base 1, a slide block 4 installed on a top end of the slide rail 2, and a clamping cylinder 7 passing through a middle of the slide block 4.

The jig base 1 is of a long strip-shaped structure, and limiting plates 5 are fixed at two ends of the sliding rail 2 to prevent the sliding block 4 from excessively moving and falling; the bottom of slider 4 is opened there is spout 11, and slide rail 2 passes spout 11, and slider 4 passes through slide rail 2 and moves different positions on the top of tool base 1.

The two sides of the sliding rail 2 are provided with mounting plates 3, the mounting plates 3 are fixed on the top end of the jig base 1, the two sides of the sliding rail 2 are provided with electric push rods 6, the electric push rods 6 are mounted on the side faces of the mounting plates 3, one end of each electric push rod 6 is fixed with a positioning rod 14, and the positioning rods 14 are perpendicular to the side faces of the sliding rail 2.

The surface of the sliding rail 2 is provided with first positioning holes 13, and the first positioning holes 13 are uniformly distributed on the surface of the sliding rail 2; the surface of the slide block 4 is provided with a second positioning hole 17, the slide block 4 moves to a production processing position, the second positioning hole 17 is aligned with the first positioning hole 13, and the diameter of the second positioning hole 17 is equal to that of the first positioning hole 13.

Guide pipes 10 are fixed on two sides of the sliding block 4, the guide pipes 10 are positioned on the outer sides of the second positioning holes 17, and the guide pipes 10 are of horn-shaped structures; the positioning rod 14 is aligned with the first positioning hole 13, the diameter of the positioning rod 14 is not larger than that of the first positioning hole 13 and is positioned outside the guide tube 10, and the outer port of the guide tube 10 is larger, so that the positioning rod 14 can be conveniently inserted into the first positioning hole 13 in a guiding manner; the positioning rod 14 is inserted into the second positioning hole 17 and the first positioning hole 13, so that the slider 4 is positioned and fixed on the surface of the slide rail 2.

This tool is used in production of metal cutting tool, during the use: use tool base 1 of rectangular shape to set up slide rail 2 on tool base 1's top, slider 4 can move to different positions on slide rail 2, and drive locating lever 14 through electric putter 6 and pass first locating hole 13 and second locating hole 17, fix a position slider 4 on slide rail 2 surface, and remain stable.

So, the milling cutter that treats processing can be processed production in the processing position of difference on tool base 1, need not to dismantle and shifts the milling cutter, and is simple and convenient, improves the precision and the efficiency of milling cutter production and processing.

Example 2

Referring to fig. 1, 2, 3 and 4, in this embodiment, a jig for producing a metal cutting tool in embodiment 1 is further described, which includes a jig base 1, a slide rail 2 is fixed to a top end of the jig base 1, a slide block 4 is installed on a top end of the slide rail 2, a clamping cylinder 7 penetrates through a middle of the slide block 4, and the clamping cylinder 7 is perpendicular to the slide rail 2.

The middle of the sliding block 4 is provided with an installation groove 9, the clamping cylinder 7 penetrates through the installation groove 9, the sections of the installation groove 9 and the clamping cylinder 7 are both rectangular structures, and the clamping cylinder 7 is connected with the installation groove 9 in a clamping mode and cannot rotate and loosen; the middle of the clamping cylinder 7 is provided with a cutter clamping hole 12, and the section of the cutter clamping hole 12 is of a circular structure.

The side surface and the top end of the sliding block 4 are provided with connecting holes 16, the side surface and the top end of the clamping cylinder 7 are provided with guide holes 15, and the guide holes 15 are aligned with the connecting holes 16; the connecting hole 16 is in a threaded hole structure, a clamping screw 8 penetrates through the connecting hole 16, and the clamping screw 8 is in threaded fit connection with the connecting hole 16.

Clamping screw 8 inserts guiding hole 15 and cutter clamp hole 12, and a centre gripping section of thick bamboo 7 is through the location centre gripping installation between clamping screw 8 and the slider 4, and demountable installation connects, convenient and fast, and in addition, clamping screw 8's top inserts cutter clamp hole 12, can carry out the top tight clamp to the milling cutter of packing into in cutter clamp hole 12 to can push up tight milling cutter of pressing from both sides tight different diameters.

In the embodiment, the clamping cylinder 7 is arranged inside the sliding block 4 through the mounting groove 9, is clamped and mounted, cannot rotate and is relatively stable; meanwhile, the clamping screw 8 passes through the connecting hole 16 and the guide hole 15 and is inserted into the cutter clamping hole 12 to position and clamp the clamping cylinder 7.

Furthermore, the clamping screw 8 is rotated, and the top end of the clamping screw 8 tightly pushes the milling cutter inside the clamping cutter hole 12; so, through a centre gripping section of thick bamboo 7 and clamping screw 8, can the centre gripping press from both sides the milling cutter of tight installation of different diameters, the centre gripping is stable, and conveniently dismantles and change a centre gripping section of thick bamboo 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tool is used in production of metal cutting tool which characterized in that includes: the jig comprises a jig base (1), wherein a sliding rail (2) is fixed to the top end of the jig base (1), a sliding block (4) is installed on the top end of the sliding rail (2), and a clamping barrel (7) penetrates through the middle of the sliding block (4).

2. The jig for producing metal cutting tools of claim 1, wherein: the jig base (1) is of a long strip-shaped structure, the two ends of the sliding rail (2) are fixedly provided with limiting plates (5), the bottom end of the sliding block (4) is provided with a sliding groove (11), and the sliding rail (2) penetrates through the sliding groove (11).

3. The jig for producing metal cutting tools of claim 1, wherein: electric putter (6) are installed to the both sides of slide rail (2), open on the surface of slide rail (2) has first locating hole (13), first locating hole (13) evenly distributed is in the surface of slide rail (2), open on the surface of slider (4) has second locating hole (17).

4. The jig for producing metal cutting tools of claim 3, wherein: the second positioning hole (17) is aligned to the first positioning hole (13), the diameter of the second positioning hole (17) is equal to that of the first positioning hole (13), guide pipes (10) are fixed on two sides of the sliding block (4), the guide pipes (10) are located on the outer side of the second positioning hole (17), and the guide pipes (10) are of a horn-shaped structure.

5. The jig for producing metal cutting tools of claim 3, wherein: the two sides of the sliding rail (2) are provided with mounting plates (3), the electric push rod (6) is mounted on the side faces of the mounting plates (3), a positioning rod (14) is fixed to one end of the electric push rod (6), the positioning rod (14) is aligned with the first positioning hole (13), and the positioning rod (14) is inserted into the second positioning hole (17) and the first positioning hole (13).

6. The jig for producing metal cutting tools of claim 1, wherein: the middle of slider (4) is opened there is mounting groove (9), a centre gripping section of thick bamboo (7) are passed mounting groove (9), mounting groove (9) with the cross-section of a centre gripping section of thick bamboo (7) is the rectangle structure, the centre of a centre gripping section of thick bamboo (7) is provided with cutter clamp hole (12), the cross-section of cutter clamp hole (12) is circular structure.

7. The jig for producing metal cutting tools of claim 6, wherein: connecting holes (16) are formed in the side face and the top end of the sliding block (4), guide holes (15) are formed in the side face and the top end of the clamping cylinder (7), the guide holes (15) are aligned to the connecting holes (16), the connecting holes (16) are of threaded hole structures, clamping screws (8) penetrate through the inner portions of the connecting holes (16), the clamping screws (8) are connected with the connecting holes (16) in a threaded matching mode, and the clamping screws (8) are inserted into the guide holes (15) and the cutter clamping holes (12).