CN210412752U

CN210412752U - Slotting machine cutter arbor quick detach formula extensible connecting device

Info

Publication number: CN210412752U
Application number: CN201921375406.2U
Authority: CN
Inventors: 张春敏
Original assignee: Shengli Sanming Intelligent Manufacturing Co Ltd
Current assignee: Shengli Sanming Intelligent Manufacturing Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-04-28
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a slotting machine cutter arbor quick detach formula extensible connecting device, including slotting machine ram, cutter arbor body and slotting tool, the outside of slotting machine ram is provided with stationary knife rest, and stationary knife rest side surface evenly distributed has spacing support groove, the outside of stationary knife rest is provided with the movable tool rest, the cutter arbor body is located the outside of movable tool rest, the top of cutter arbor body is provided with the slotting tool fixing base, the inboard evenly distributed of horizontal extension frame has spacing movable groove, and the side in spacing movable groove is provided with the side movable groove, the inboard in side movable groove is provided with the side sliding seat, and the inboard of side sliding seat is connected with connecting spring. This slotting machine cutter arbor quick detach formula extensible connecting device is provided with the movable tool rest and the horizontal extension frame that can carry out two-way activity adjustment, and the cooperation carries out spacing support groove and the use of spacing movable groove of spacing support, can carry out the dismouting adjustment of rapid stabilization when making things convenient for the device nimble to adjust.

Description

Slotting machine cutter arbor quick detach formula extensible connecting device

Technical Field

The utility model relates to a relevant technical field of slotting machine specifically is a slotting machine cutter arbor quick detach formula extensible connecting device.

Background

The slotting machine mainly cuts the key grooves through the vertical reciprocating motion of the cutter bar, due to the arrangement structure of the vertical layout, the key grooves in large parts can be flexibly processed conveniently, the knife edge of the slotting machine is generally directly installed below the cutter bar, and the slotting machine drives the cutter bar to flexibly move through the ram.

The cutter bar of the conventional slotting machine is usually and directly fixedly installed with the ram and is limited by the structure of the slotting machine and the stroke of the ram, the cutter bar can only move within a certain range generally, the partial large workpieces are inconvenient to process, an extra extension supporting structure can be added between the cutter bar and the ram when the partial slotting machine is used for partially processing, a large number of bolt and rivet structures are usually arranged for fixing and supporting for keeping the structural support, fewer screws are inconvenient to connect and fasten, a large number of screws are inconvenient to flexibly disassemble, assemble and adjust, and the flexible use of the device is influenced.

Aiming at the problems, the novel design is carried out on the basis of the original slotting machine cutter bar connecting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slotting machine cutter arbor quick detach formula extensible connecting device to it is poor to provide the little adaptability of slotting machine cutter arbor working range in the above-mentioned background art to solve, and the problem of dismouting adjustment is not convenient for to ordinary extension bearing structure.

In order to achieve the above object, the utility model provides a following technical scheme: a slotting machine cutter bar quick-dismantling type extensible connecting device comprises a slotting machine ram, a cutter bar body and slotting cutters, wherein a fixed cutter frame is arranged on the outer side of the slotting machine ram, limiting supporting grooves are uniformly distributed on the side surface of the fixed cutter frame, a movable cutter frame is arranged on the outer side of the fixed cutter frame, a side reinforcing seat is arranged on the inner side of the movable cutter frame, reinforcing ribs are arranged on the side surface of the side reinforcing seat, a limiting bolt is connected to the inner side of the side reinforcing seat, the cutter bar body is positioned on the outer side of the movable cutter frame, the slotting cutters are arranged at the lower end of the cutter bar body, a slotting cutter fixing seat is arranged above the cutter bar body, a horizontal extending frame is arranged on the side surface of the slotting cutter fixing seat, limiting movable grooves are uniformly distributed on the inner side of the horizontal extending frame, side movable grooves are arranged on the side surface of the limiting movable grooves, side movable seats are arranged on the inner sides of the side, and a limiting bump is arranged on the outer side of the slotting tool fixing seat.

Preferably, the movable tool rest and the fixed tool rest are connected in a clamping mode through a limiting supporting groove, the movable tool rest and the side reinforcing seat are of an integrated structure, and the side reinforcing seat and the fixed tool rest are connected with each other through a limiting bolt.

Preferably, the reinforcing rib is located between the movable knife rest and the horizontal extension frame, and the lower end of the movable knife rest is attached to the slotting tool fixing seat.

Preferably, slotting tool fixing base and spacing lug are integrated structure, and through spacing movable groove interconnect between spacing lug and the horizontal extension frame.

Preferably, the horizontal extension frame and the movable tool rest are of a welding integrated structure, and the central axis of the movable tool rest is perpendicular to the central axis of the horizontal extension frame.

Preferably, the side sliding seat forms a slidable structure in the side sliding groove, and the side sliding seat and the slotting tool fixing seat are connected with each other through a connecting spring.

Compared with the prior art, the beneficial effects of the utility model are that: the slotting machine cutter bar quick-release type extensible connecting device,

1. the movable tool rest and the horizontal extension frame which can be adjusted in a bidirectional movement mode are arranged, and the limit adjustment of the limit support groove and the limit movable groove is matched in the using process of the device, so that the support position of the tool post body can be conveniently and flexibly adjusted in the vertical direction of the movable tool rest and the horizontal direction of the horizontal extension frame, the working range can be conveniently expanded on the basis of the existing slotting machine, and the use applicability of the slotting machine is improved;

2. be provided with the spacing groove of supporting and the spacing movable groove that carry out spacing support, in the adjustment use of device, spacing groove of supporting and the spacing movable groove of movable groove except can coordinating spacing adjustment, can also play main structural support effect, through the direct atress of the junction of spacing groove of supporting and the spacing movable groove, need not too much bolt structure and support, improve and support the fastness, reduce the setting of bolt simultaneously, make things convenient for device's quick assembly disassembly.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1 according to the present invention;

FIG. 3 is a front view of the fixed and movable tool rests of the present invention;

fig. 4 is the utility model discloses slotting tool fixing base and horizontal extension frame are cut open structure schematic diagram down.

In the figure: 1. a bed inserting ram; 2. fixing a tool rest; 3. a limiting support groove; 4. a movable tool rest; 5. a side reinforcement seat; 6. reinforcing ribs; 7. a limit bolt; 8. a cutter bar body; 9. inserting a cutter; 10. a slotting tool fixing seat; 11. a horizontal extension frame; 12. a limiting movable groove; 13. a side active slot; 14. a side movable seat; 15. a connecting spring; 16. and a limiting bump.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a slotting machine cutter bar quick-dismantling type extensible connecting device comprises a slotting machine ram 1, a fixed cutter rest 2, a limiting support groove 3, a movable cutter rest 4, a side reinforcing seat 5, a reinforcing rib 6, a limiting bolt 7, a cutter bar body 8, slotting cutters 9, a slotting cutter fixing seat 10, a horizontal extension frame 11, a limiting movable groove 12, a side movable groove 13, a side movable seat 14, a connecting spring 15 and a limiting lug 16, wherein the fixed cutter rest 2 is arranged on the outer side of the slotting machine ram 1, the limiting support grooves 3 are uniformly distributed on the side surface of the fixed cutter rest 2, the movable cutter rest 4 is arranged on the outer side of the fixed cutter rest 2, the side reinforcing seat 5 is arranged on the inner side of the movable cutter rest 4, the reinforcing rib 6 is arranged on the side surface of the side reinforcing seat 5, the limiting bolt 7 is connected on the inner side of the side reinforcing seat 5, the cutter bar body 8 is positioned on the outer side of the movable, the top of cutter arbor body 8 is provided with slotting tool fixing base 10, and the side of slotting tool fixing base 10 is provided with horizontal extension frame 11, and the inboard evenly distributed of horizontal extension frame 11 has spacing movable groove 12, and the side of spacing movable groove 12 is provided with side movable groove 13, and the inboard of side movable groove 13 is provided with side sliding seat 14, and the inboard of side sliding seat 14 is connected with connecting spring 15, and the outside of slotting tool fixing base 10 is provided with spacing lug 16.

The movable tool rest 4 and the fixed tool rest 2 of the utility model are connected in a clamping manner through the limiting support groove 3, the movable tool rest 4 and the side reinforcing seat 5 are of an integrated structure, the side reinforcing seat 5 and the fixed tool rest 2 are connected with each other through the limiting bolt 7, the adjusting and supporting through the limiting support groove 3 are convenient, and the limiting bolt 7 only plays a limiting role and is convenient to rapidly disassemble, assemble and adjust.

The strengthening rib 6 is located between movable knife rest 4 and the horizontal extension frame 11, and the lower extreme of movable knife rest 4 and slotting tool fixing base 10 laminate each other, makes things convenient for device overall structure's stable support.

The slotting tool fixing seat 10 and the limiting convex block 16 are of an integrated structure, and the limiting convex block 16 and the horizontal extension frame 11 are connected with each other through the limiting movable groove 12, so that the movable adjustment support in the horizontal direction is facilitated.

Horizontal extension frame 11 and movable knife rest 4 are welding integrated structure, and the axis of movable knife rest 4 and the axis mutually perpendicular of horizontal extension frame 11, and the device of being convenient for carries out two-way regulation support.

The side sliding seat 14 forms a slidable structure inside the side sliding groove 13, and the side sliding seat 14 and the slotting tool fixing seat 10 are connected with each other through a connecting spring 15, so that the slotting tool fixing seat 10 can be adjusted and fixed quickly and movably.

The working principle is as follows: when the slotting machine cutter bar quick-release type extensible connecting device is used, according to the graph shown in the figure 1-3, firstly, the movable cutter rest 4 can be inserted into the corresponding limiting support groove 3 from the side edge of the fixed cutter rest 2 as shown in the figure 3 for limiting and supporting, the supporting height of the device can be conveniently adjusted by the different limiting support grooves 3, meanwhile, the limiting and fixing can be carried out through the connection of the limiting bolt 7 in the figure 2, the limiting bolt 7 mainly plays a limiting role, the movable cutter rest 4 is mainly stressed and supported through the limiting support groove 3, the stress at the limiting bolt 7 is reduced, excessive bolts are not required to be arranged for connection and fastening, and the rapid disassembly and assembly are convenient;

in the using process of the device, as shown in fig. 1 and 4, the slotting tool fixing seat 10 can be pulled to the side edge, so that the limiting convex block 16 is separated from the limiting movable groove 12, the slotting tool fixing seat 10 can be conveniently pulled to be inserted into the limiting movable groove 12 at a proper position for adjustment and limitation, the extending working range of the device is improved, meanwhile, the slotting tool fixing seat 10 in fig. 4 keeps the elastic connection of the connecting spring 15 when in activity, the side movable seat 14 can synchronously move in the side movable groove 13, the reset clamping of the slotting tool fixing seat 10 is convenient, and the adjustment and use of the whole device are convenient, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

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 slotting machine cutter arbor quick detach formula extensible connecting device, includes slotting machine ram (1), cutter arbor body (8) and slotting cutter (9), its characterized in that: the slotting machine ram is characterized in that a fixed knife rest (2) is arranged on the outer side of the slotting machine ram (1), limiting support grooves (3) are uniformly distributed on the side surface of the fixed knife rest (2), a movable knife rest (4) is arranged on the outer side of the fixed knife rest (2), a side reinforcing seat (5) is arranged on the inner side of the movable knife rest (4), reinforcing ribs (6) are arranged on the side surface of the side reinforcing seat (5), a limiting bolt (7) is connected to the inner side of the side reinforcing seat (5), a knife bar body (8) is positioned on the outer side of the movable knife rest (4), a slotting knife (9) is arranged at the lower end of the knife bar body (8), a slotting knife fixing seat (10) is arranged above the knife bar body (8), a horizontal extension frame (11) is arranged on the side surface of the slotting knife fixing seat (10), limiting movable grooves (12) are uniformly distributed on the inner side of the horizontal extension frame (11), and side movable grooves (, the inner side of the side movable groove (13) is provided with a side movable seat (14), the inner side of the side movable seat (14) is connected with a connecting spring (15), and the outer side of the slotting tool fixing seat (10) is provided with a limiting bump (16).

2. The slotting machine cutter bar quick-release type extensible connecting device as claimed in claim 1, wherein: the movable tool rest (4) and the fixed tool rest (2) are connected in a clamping mode through the limiting support groove (3), the movable tool rest (4) and the side reinforcing seat (5) are of an integrated structure, and the side reinforcing seat (5) and the fixed tool rest (2) are connected with each other through the limiting bolt (7).

3. The slotting machine cutter bar quick-release type extensible connecting device as claimed in claim 1, wherein: the reinforcing rib (6) is positioned between the movable tool rest (4) and the horizontal extension frame (11), and the lower end of the movable tool rest (4) is mutually attached to the slotting tool fixing seat (10).

4. The slotting machine cutter bar quick-release type extensible connecting device as claimed in claim 1, wherein: the slotting tool fixing seat (10) and the limiting lug (16) are of an integrated structure, and the limiting lug (16) and the horizontal extension frame (11) are connected with each other through a limiting movable groove (12).

5. The slotting machine cutter bar quick-release type extensible connecting device as claimed in claim 1, wherein: horizontal extension frame (11) and movable knife rest (4) are welding integrated structure, and the axis of movable knife rest (4) and the axis mutually perpendicular of horizontal extension frame (11).

6. The slotting machine cutter bar quick-release type extensible connecting device as claimed in claim 1, wherein: the side movable seat (14) forms a slidable structure in the side movable groove (13), and the side movable seat (14) and the slotting tool fixing seat (10) are connected with each other through a connecting spring (15).