CN210147587U - Automatic tool changing mechanism of waterwheel type combined machine tool - Google Patents

Abstract

The utility model discloses an automatic tool changing mechanism of a waterwheel type combined machine tool, which comprises a base, a support column, a motor, a disc and a tool rest, wherein the support column is fixedly welded at the axle center of the upper surface of the base; the utility model discloses a set up the cutter holder, make electric telescopic handle pack up when changing the cutter, the cutter that at this moment needs to be changed can the landing to storing up in the cutter case, then can make the cutter holder of changing the cutter rotate to connecting piece department through opening of motor, at this moment the cutter on the transmission device passes through in the connecting piece enters into the cutter holder, at this moment open electric telescopic handle and fix, high durability and convenient operation, moreover, the steam generator is simple in structure, and the change process is comparatively convenient, and can change the cutter automatically, avoided extravagant a large amount of time on changing the cutter, greatly increased the efficiency of changing the cutter.

Description

Automatic tool changing mechanism of waterwheel type combined machine tool

Technical Field

The utility model relates to a lathe tool changing technical field specifically is an automatic tool changing mechanism of waterwheel formula combined machine tool.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy and modernization, and the machine tool is mainly used for turning a rotating workpiece by using a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like. Lathe is mainly used for processing axle, dish, cover and other work pieces that have the surface of revolution, is the most widely used type lathe in machine manufacturing and repair factory, and lathe also has the waterwheel formula lathe, and the lathe is mainly used for cutting the work piece, and the cutter can have the problem in the cutting process, and at this moment need change the cutter, but the change of cutter in the prior art has the defect, for example:

the lathe among the prior art all has the structure that uses comparatively complicacy on changing the cutter, and the operation of being not convenient for, can not convenient and automatic carry out the cutter and change, and the change process is comparatively complicated, has increased the time of changing, greatly reduced the efficiency of changing the cutter, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic tool changing mechanism of waterwheel formula combined machine tool to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic tool changing mechanism of waterwheel formula combined machine tool, includes base, support column, motor, disc and knife rest, the fixed welding of base upper surface axle center department has the support column, the support column top is rotated through the pivot and is connected with the disc, the peripheral even fixed welding of disc has the backup pad, the backup pad lower surface is close to the equal fixed welding of one side department and has the second gag lever post, the fixed welding of disc upper surface has the knife rest, the peripheral even fixed welding of knife rest has six knife holders, the knife holder inner wall has cup jointed the cutter, spacing hole has evenly been seted up to the cutter periphery, the peripheral both sides of knife holder all are inlayed and are had electric telescopic handle, electric telescopic handle one.

Preferably, the fixed welding of base upper surface one side has first support frame, the fixed welding in first support frame top has the storage sword box, it is corresponding with the cutter holder to store up sword box one side, the fixed welding of base upper surface opposite side has the second support frame, the fixed welding in second support frame top has transmission device, the fixed welding in transmission device one side has the connecting piece, connecting piece one side is corresponding with the cutter holder.

Preferably, the support column periphery is close to bottom department fixed welding and is had the second support frame, the motor is installed through fixation nut to the base upper surface, the fixed welding of motor power output end has the rotary rod, the rotary rod top runs through the fixed welding of second support frame and has the rotor plate, the fixed welding of rotor plate upper surface one side has first gag lever post, the fixed welding of first gag lever post top has the movable plate, the spout has been seted up to movable plate upper surface one side, the spout slides and cup joints in the support column periphery, movable plate upper surface opposite side slides and cup joints in the second gag lever post periphery.

Preferably, the connecting piece, the transmission device and the knife storage box are all at an angle of five degrees with the ground.

Preferably, the motor is a low speed motor of type YDS 100.

Preferably, the other side of the upper surface of the moving plate is of a U-shaped structure.

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

the utility model discloses a set up the cutter holder in the knife rest periphery, make electric telescopic handle pack up when changing the cutter, the cutter that at this moment needs to be changed can the landing to storing up in the cutter case, then open through the motor can make the cutter holder of changing the cutter rotate to connecting piece department, at this moment the cutter on the transmission device passes through in the connecting piece enters into the cutter holder, at this moment open electric telescopic handle and fix, high durability and convenient operation, moreover, the steam generator is simple in structure, and the change process is comparatively convenient, and can change the cutter automatically, the extravagant a large amount of time has been avoided on changing the cutter, greatly increased the efficiency of changing the cutter.

Drawings

FIG. 1 is a side cut-away view of the present invention;

FIG. 2 is a schematic structural view of the cutting tool of the present invention;

FIG. 3 is a schematic bottom view of the disc of the present invention;

fig. 4 is a schematic top view of the tool holder of the present invention;

fig. 5 shows the present invention.

In the figure: 101-a base; 102-a first support frame; 103-knife storage box; 104-a support column; 105-a fixation plate; 106-a second support; 107-a transmission device; 108-a connector; 201-a motor; 202-rotating bar; 203-rotating plate; 204-a first stop lever; 205-moving the plate; 206-a chute; 301-a disc; 302-a support plate; 303-a second stop bar; 401-a tool holder; 402-a tool holder; 403-electric telescopic rod; 404-a cutter; 405-a limiting 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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic tool changing mechanism of waterwheel formula combined machine tool, includes base 101, support column 104, motor 201, disc 301 and knife rest 401, the fixed welding of base 101 upper surface axle center department has support column 104, support column 104 top is rotated through the pivot and is connected with disc 301, the peripheral even fixed welding of disc 301 has backup pad 302, backup pad 302 lower surface is close to the equal fixed welding of one side department and has second gag lever post 303, the fixed welding of disc 301 upper surface has knife rest 401, the peripheral even fixed welding of knife rest 401 has six tool holders 402, tool holder 402 inner wall has cup jointed cutter 404, spacing hole 405 has evenly been seted up to the cutter 404 periphery, the peripheral both sides of tool holder 402 have all been inlayed electric telescopic handle 403, electric telescopic handle 403 one end is run through tool holder 402 and is pegged graft in spacing.

A first support frame 102 is fixedly welded on one side of the upper surface of the base 101, a knife storage box 103 is fixedly welded on the top end of the first support frame 102, one side of the knife storage box 103 corresponds to the knife holder 402, a second support frame 106 is fixedly welded on the other side of the upper surface of the base 101, a transmission device 107 is fixedly welded on the top end of the second support frame 106, a connecting piece 108 is fixedly welded on one side of the transmission device 107, one side of the connecting piece 108 corresponds to the knife holder 402, a second support frame 106 is fixedly welded on the periphery of the support column 104 near the bottom end, a motor 201 is mounted on the upper surface of the base 101 through a fixing nut, a rotating rod 202 is fixedly welded on the power output end of the motor 201, a rotating plate 203 is fixedly welded on the top end of the rotating rod 202 through the second support frame 106, a first limiting rod 204 is, the utility model discloses a knife storage box, including movable plate 205, spout 206 has been seted up to movable plate 205 upper surface one side, spout 206 slides and cup joints in support column 104 periphery, movable plate 205 upper surface opposite side slides and cup joints in second gag lever post 303 periphery, connecting piece 108, transmission device 107 and store up knife box 103 all are five degrees angles with ground, motor 201 is the low-speed motor that the model is YDS100, movable plate 205 upper surface opposite side is U type structure.

The working principle is as follows: when a tool needs to be replaced, the electric telescopic rod 403 is opened to enable the electric telescopic rod 403 to be separated from the limiting hole 405, at this time, the tool 404 obtains a downward force, the tool 404 slides into the tool storage box 103, after the tool is detached, the motor 201 is started to enable the rotating rod 202 to drive the first limiting rod 204 to rotate, at this time, the first limiting rod 204 drives the moving plate 205 to rotate, at this time, the sliding groove 206 slides on the periphery of the supporting column 104 to limit, the moving plate drags the second limiting rod 303 to enable the supporting plate 302 to rotate, the supporting plate 302 drives the disc 301 to rotate, so that the disc 301 drives the tool holder 401 to rotate, at this time, the tool holder drags the tool holder 402 to rotate, when the tool holder 402 detaching the tool 404 rotates to the connecting piece 108, the tool 404 on the transmission device 107 is transmitted to the connecting piece 108, at this time, the tool 404 obtains a downward force to enable the tool 404 to enter the tool holder 402, the cutter 404 can be replaced automatically, so that the phenomenon that a large amount of time is wasted on replacing the cutter 404 is avoided, and the efficiency of replacing the cutter 404 is greatly increased.

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 (6)

1. The utility model provides an automatic tool changing mechanism of waterwheel formula combined machine tool, includes base (101), support column (104), motor (201), disc (301) and knife rest (401), its characterized in that: base (101) upper surface axle center department fixed welding has support column (104), support column (104) top is rotated through the pivot and is connected with disc (301), the peripheral even fixed welding of disc (301) has backup pad (302), backup pad (302) lower surface is close to the equal fixed welding of one side department and has second gag lever post (303), the fixed welding of disc (301) upper surface has knife rest (401), the peripheral even fixed welding of knife rest (401) has six cutter holders (402), cutter holder (402) inner wall has cup jointed cutter (404), spacing hole (405) have evenly been seted up in cutter (404) periphery, the peripheral both sides of cutter holder (402) have all inlayed electric telescopic handle (403), electric telescopic handle (403) one end is run through cutter holder (402) and is pegged graft in spacing hole (405).

2. The automatic tool changing mechanism of the waterwheel type combined machine tool according to claim 1, wherein: the fixed welding of base (101) upper surface one side has first support frame (102), the fixed welding in first support frame (102) top has storage knife box (103), it is corresponding with cutter holder (402) to store up knife box (103) one side, the fixed welding in base (101) upper surface opposite side has second support frame (106), the fixed welding in second support frame (106) top has transmission device (107), the fixed welding in transmission device (107) one side has connecting piece (108), connecting piece (108) one side is corresponding with cutter holder (402).

3. The automatic tool changing mechanism of the waterwheel type combined machine tool according to claim 1, wherein: the fixed welding of support column (104) periphery near bottom department has second support frame (106), motor (201) is installed through fixation nut to base (101) upper surface, the fixed welding in motor (201) power take off has rotary rod (202), the fixed welding in second support frame (106) has rotor plate (203) is run through on rotary rod (202) top, the fixed welding in rotor plate (203) upper surface one side has first gag lever post (204), the fixed welding in first gag lever post (204) top has movable plate (205), spout (206) have been seted up to movable plate (205) upper surface one side, spout (206) slide and cup joint in support column (104) periphery, movable plate (205) upper surface opposite side slides and cup joints in second gag lever post (303) periphery.

4. The automatic tool changing mechanism of the water wheel type combined machine tool according to claim 2, characterized in that: the connecting piece (108), the transmission device (107) and the knife storage box (103) are all at five-degree angles with the ground.

5. The automatic tool changing mechanism of the water wheel type combined machine tool according to claim 3, characterized in that: the motor (201) is a low-speed motor with the model number of YDS 100.

6. The automatic tool changing mechanism of the water wheel type combined machine tool according to claim 3, characterized in that: the other side of the upper surface of the moving plate (205) is of a U-shaped structure.

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