CN215035706U - Fixed tool apron for tool installation - Google Patents

Abstract

The utility model discloses a fixed knife holder for tool installation, which comprises a driving shaft, wherein one end of the driving shaft is fixedly connected with an installation mechanism, the inside of the installation mechanism is provided with a clamping mechanism, the inside of the clamping mechanism is provided with a limiting mechanism, the position of the installation mechanism corresponding to the clamping mechanism is provided with a fixing mechanism, the inside of the installation mechanism is provided with a positioning mechanism, the utility model inserts a fixture block on a blade into a clamping groove and presses downwards, the fixture block is clamped in the clamping groove at the moment, simultaneously, a spring can push the fixed block into the clamping groove and pushes against the fixture block, so that the fixture block can not be separated from the clamping groove and the fixation of the blade can be completed, then the fixed block is fixed in the clamping groove through the matching of a bolt and a thread groove, the fixed block can be prevented from moving and the limitation to the fixture block can be removed, and the blade can not easily shake, the influence on the production and processing is avoided.

Description

Fixed tool apron for tool installation

Technical Field

The utility model relates to a cutter installation technical field specifically is a cutter installation is with fixed blade holder.

Background

Tools for mechanical operations such as milling, turning, boring, cutting, grooving, threading, and drilling typically include a toolholder for holding one or more replaceable inserts, which are typically made of a material that is much harder than the toolholder, such as cemented carbide.

The existing cutter is usually fixed through a bolt when being installed, the bolt can loosen after being used for a long time, and then the blade can shake, so that the blade can deviate when being cut, and certain influence can be caused on production work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutter installation is with fixed blade holder to solve the problem 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 a cutter installation is with fixed blade holder, includes a drive shaft, installation mechanism of one of them one end fixedly connected with of drive shaft, installation mechanism's inside is provided with a clamping mechanism, clamping mechanism's inside is provided with a stop gear, be provided with a fixed establishment on installation mechanism corresponds clamping mechanism's the position, installation mechanism's inside is provided with a positioning mechanism.

Preferably, installation mechanism includes a mount pad, mount pad fixed connection is in wherein one end of drive shaft, set up two draw-in grooves that are the setting of L type, two on the lateral wall that the drive shaft one side was kept away from to the mount pad equal sliding connection has a fixture block that is the setting of L type in the draw-in groove, two wherein one end of fixture block all runs through and extends to outside the mount pad, two the fixture block is located the common fixedly connected with a slice blade of the outer one end of mount pad.

Preferably, the latch mechanism includes two fixed slots, two the fixed slot is seted up on the cell wall of two draw-in grooves, two the equal fixedly connected with spring of tank bottom of fixed slot, two the equal fixedly connected with fixed block of one end that the fixed slot tank bottom was kept away from to the spring, two the fixed block all runs through and extends to in the draw-in groove and offset with the upper surface of fixture block.

Preferably, stop gear includes four spouts, four the spout is seted up respectively on the relative cell wall of two fixed slots, four equal sliding connection has two sliders in the spout, four the slider runs through respectively and extends to in two fixed slots and fixed connection on the relative lateral wall of two fixed blocks.

Preferably, the fixing mechanism comprises two thread grooves, the two thread grooves are respectively arranged on the two fixing blocks and correspond to the two thread grooves, two through holes are formed in the blade at the positions of the thread grooves in a penetrating mode, each thread groove is internally provided with a bolt in a threaded connection mode, and the bolts penetrate through the corresponding through holes and extend to the outside of the blade and are abutted to the outer side wall of the blade.

Preferably, positioning mechanism includes a constant head tank that is the rectangle setting, the constant head tank is seted up and is kept away from the center department of drive shaft one side lateral wall at the mount pad, sliding connection has a locating piece in the constant head tank, the locating piece runs through the notch of constant head tank and outwards extends and fixed connection on the lateral wall of blade.

The utility model provides a fixed blade holder is used in cutter installation possesses following beneficial effect:

(1) the utility model discloses an insert the draw-in groove with the fixture block on the blade and press downwards, fixture block joint this moment in the draw-in groove, the spring can promote the fixed block in to the draw-in groove and offset with the fixture block simultaneously for the fixture block can't break away from the draw-in groove and accomplish the fixed of blade, then the rethread bolt is fixed the fixed block in the draw-in groove with the cooperation of thread groove, avoid the fixed block can remove and relieve spacing to the fixture block, and then make the blade can not produce easily and rock, avoided influencing going on of production and processing.

(2) The utility model discloses a slider slides in the spout is inside for the slider can only remove in certain guide rail within range, and then can carry on spacingly to the fixed block through the slider, makes the fixed block can't break away from fixed slot and draw-in groove completely, thereby can influence the spacing fixed to the chuck block after having avoided the fixed block to break away from.

Drawings

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

fig. 2 is a schematic structural view of the installation state of the present invention;

FIG. 3 is a schematic view of the blade structure of the present invention;

fig. 4 is a schematic view of the internal structure of the mounting base of the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a drive shaft; 2. an installation mechanism; 21. a mounting seat; 22. a card slot; 23. a clamping block; 24. A blade; 3. a clamping mechanism; 31. fixing grooves; 32. a spring; 33. a fixed block; 4. a limiting mechanism; 41. a chute; 42. a slider; 5. a fixing mechanism; 51. a thread groove; 52. a through hole; 53. a bolt; 6. A positioning mechanism; 61. positioning a groove; 62. and (5) positioning the blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a fixed cutter holder for cutter installation comprises a driving shaft 1, wherein one end of the driving shaft 1 is fixedly connected with an installation mechanism 2, a clamping mechanism 3 is arranged inside the installation mechanism 2, a limiting mechanism 4 is arranged inside the clamping mechanism 3, a fixing mechanism 5 is arranged at the position, corresponding to the clamping mechanism 3, of the installation mechanism 2, and a positioning mechanism 6 is arranged inside the installation mechanism 2.

Wherein, installation mechanism 2 includes a mount pad 21, and mount pad 21 fixed connection is in the wherein one end of drive shaft 1, and two draw-in grooves 22 that are the setting of L type have been seted up on the lateral wall that drive shaft 1 one side was kept away from to mount pad 21, and equal sliding connection has a fixture block 23 that is the setting of L type in two draw-in grooves 22, and outside the wherein one end of two fixture blocks 23 all run through and extend to mount pad 21, two fixture blocks 23 lie in the common fixedly connected with a slice blade 24 of one end outside mount pad 21.

Wherein, latch mechanism 3 includes two fixed slots 31, and two fixed slots 31 are seted up on the cell wall of two draw-in grooves 22, and the equal fixedly connected with spring 32 of the tank bottom of two fixed slots 31, the equal fixedly connected with fixed block 33 of one end that fixed slot 31 tank bottom was kept away from to two springs 32, and two fixed blocks 33 all run through and extend to in the draw-in groove 22 and offset with the upper surface of fixture block 23.

Wherein, stop gear 4 includes four spout 41, and four spout 41 are seted up respectively on the relative cell wall of two fixed slots 31, and equal sliding connection has two sliders 42 in four spout 41, and four sliders 42 run through respectively extend to two fixed slots 31 in and fixed connection are on the relative lateral wall of two fixed blocks 33.

Wherein, fixed establishment 5 includes two thread grooves 51, and two thread grooves 51 are seted up respectively on two fixed blocks 33, run through on the blade 24 that corresponds two thread grooves 51 positions and seted up two through-holes 52, and equal threaded connection has a bolt 53 in two thread grooves 51, and two bolts 53 all run through corresponding through-hole 52 and extend to outside the blade 24 and offset with the lateral wall of blade 24.

Wherein, positioning mechanism 6 includes a constant head tank 61 that is the rectangle setting, and constant head tank 61 is seted up and is kept away from the center department of drive shaft 1 one side lateral wall at mount pad 21, and sliding connection has a locating piece 62 in constant head tank 61, and locating piece 62 runs through the notch of constant head tank 61 and outwards extends and fixed connection on the lateral wall of blade 24.

It should be noted that, when the fixed tool holder for installing the cutting tool is in operation, the fixture block 23 on the blade 24 is aligned with and inserted into the fixture groove 22, and then the blade 24 and the fixture block 23 are pushed downward, so that the fixture block 23 is clamped in the groove of the fixture groove 22, at this time, the fixed block 33 is pushed by the spring 32 to move into the fixture groove 22 and abut against the upper surface of the fixture block 23 to limit the fixture block 23, so that the fixture block 23 cannot be separated from the fixture groove 22, thereby fixing the blade 24 is completed, meanwhile, the sliding block 42 slides in the sliding groove 41, so that the sliding block 42 can only move within a certain range of the guide rail, further, the fixed block 33 can be limited by the sliding block 42, so that the fixed block 33 cannot be completely separated from the fixed groove 31 and the fixture groove 22, thereby preventing the limit fixation of the fixture block 23 from being affected after the separation of the fixed block 33, and then, the fixed tool holder can be in threaded connection with the threaded groove 51 through the bolt 53, thereby fix fixed block 33, avoid fixed block 33 can remove and remove the spacing to fixture block 23, and then make blade 24 can not produce easily and rock, avoided influencing going on of production and processing.

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 a cutter installation is with fixed blade holder, a serial communication port, including a drive shaft (1), installation mechanism (2) of wherein one end fixedly connected with of drive shaft (1), the inside of installation mechanism (2) is provided with a latch mechanism (3), the inside of latch mechanism (3) is provided with a stop gear (4), be provided with a fixed establishment (5) on the position that installation mechanism (2) correspond latch mechanism (3), the inside of installation mechanism (2) is provided with a positioning mechanism (6).

2. The fixed seat for attaching a tool according to claim 1, wherein: installation mechanism (2) include one mount pad (21), wherein one end at drive shaft (1) is connected to mount pad (21) fixed connection, set up two draw-in grooves (22) that are the setting of L type, two on the lateral wall of drive shaft (1) one side is kept away from in mount pad (21) equal sliding connection has one fixture block (23) that are the setting of L type in draw-in groove (22), two outside wherein one end of fixture block (23) all runs through and extends to mount pad (21), two the common fixedly connected with a slice blade (24) of one end that fixture block (23) are located mount pad (21) outside.

3. The fixed seat for attaching a tool according to claim 1, wherein: clamping mechanism (3) include two fixed slots (31), two set up on the cell wall of two draw-in grooves (22) fixed slot (31), two equal fixedly connected with spring (32) of tank bottom of fixed slot (31), two the equal fixedly connected with of one end of fixed slot (31) tank bottom is kept away from in spring (32) fixed block (33), two fixed block (33) all run through extend to in draw-in groove (22) and offset with the upper surface of fixture block (23).

4. The fixed seat for attaching a tool according to claim 1, wherein: stop gear (4) include four spout (41), four spout (41) are seted up respectively on the relative cell wall of two fixed slots (31), four equal sliding connection has two slider (42) in spout (41), four slider (42) run through respectively extend to in two fixed slots (31) and fixed connection on the relative lateral wall of two fixed blocks (33).

5. The fixed seat for attaching a tool according to claim 1, wherein: fixed establishment (5) include two thread grooves (51), two thread grooves (51) are seted up respectively on two fixed blocks (33), correspond two run through on blade (24) of thread groove (51) position and have seted up two through-holes (52), two equal threaded connection has a bolt (53) in thread groove (51), two bolt (53) all run through corresponding through-hole (52) and extend to blade (24) outer and offset with the lateral wall of blade (24).

6. The fixed seat for attaching a tool according to claim 1, wherein: positioning mechanism (6) are including one constant head tank (61) that is the rectangle setting, the center department of keeping away from drive shaft (1) one side lateral wall in mount pad (21) is seted up in constant head tank (61), sliding connection has a locating piece (62) in constant head tank (61), locating piece (62) run through the notch of constant head tank (61) and outwards extend and fixed connection on the lateral wall of blade (24).

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