CN209256478U - A kind of scrap brushing device of broaching tool - Google Patents

Abstract

The utility model relates to a kind of scrap brushing devices of broaching tool, pass through working in coordination for column, balladeur train, the first driving mechanism, the second driving mechanism, horizontal connection component, vertical connection component and control system, so that in the operation process of broaching machine, control system passes through the first driving mechanism of control and the second driving mechanism, vertically and horizontally distance of the brushing tool component with respect to broaching tool can be controlled, so that controlling the corresponding separate or cooperation in broaching tool feeding or drawback movement of brushing tool component clears up the broaching tool；Since the utility model realizes the position control of horizontal and vertical both direction, position of the brushing tool with respect to broaching tool can be adjusted for greater flexibility.

Description

A kind of scrap brushing device of broaching tool

Technical field

The utility model relates to scrap brushing device more particularly to a kind of scrap brushing devices of broaching tool.

Background technique

Broaching machine is a kind of lathe with the various inside and outside molded surfaces of broaching tool workpieces processing.Lathe only has the straight of broaching tool when broaching Line movement, it is the main motion of process, and feed motion then leans on the structure of broaching tool itself to realize.Not by job specification Together, broaching machine can be divided into internal broacher and external broaching machine.Broaching machine is typically all hydraulic drive, it only has main motion, and structure is simple.Hydraulic drawing The advantages of bed is that movement is steady, no impact vibration, broaching speed can step-less adjustment, pulling force can be controlled by pressure.Broaching machine High production efficiency, processing quality are good.But since a broaching tool can only process a kind of size surface, and broaching tool is costly, so drawing Bed is mainly used for producing in enormous quantities.

Using broaching machine, when processing to workpiece, the surface of broaching tool often adheres to many metal fillings, and metal fillings is such as Fruit is deposited in the cutter groove on broaching tool surface and is possible to adversely affect the normal work of broaching tool, and then is likely to affect To the processing quality of entire workpiece, therefore need often to clear up the metal fillings on broaching tool surface in broaching machine process. The mode that iron filings are cleared up on broaching tool at present is mainly carried out by the way of purging, i.e., is blown by high pressure gas broaching tool surface It sweeps, although this mode can play good cleaning effect to broaching tool, purged iron filings spread everywhere, not easily collecting, meeting Certain pollution is caused to environment, iron filings can even stick into machine sometimes, make machinery equipment cisco unity malfunction, influence to produce Normal operation.

In order to solve this problem, having the Chinese utility model patent of Publication No. CN103600262A, " broaching tool scrap iron is clear Reason device " a kind of cleaning plant, including broaching machine are disclosed, the broaching machine is equipped with broaching tool, and the broaching machine can drive the broaching tool It linearly moves up and down, the side of the broaching tool is equipped with a support platform, and the support platform is equipped with a supporting block, institute It states supporting block to connect by a connecting rod with an annular element, the inner peripheral surface of the annular element is equipped with steel brush, and the annular element is located at The lower section of the broaching tool passes through the annular element when broaching tool moves downward.It can be seen that this kind of scrap brushing device is passed through by broaching tool The middle through-hole of annular brushing tool carries out brush bits, due to manufacture install rear annular brushing tool middle through-hole specification be it is fixed, because This this kind of cleaning plant does not adapt to the broaching tool of plurality of specifications.

In order to solve this problem, there is Chinese utility model patent " the rotor machining knife of Publication No. CN206662406U Have automatic scrap-removing apparatus " disclose a kind of scrap-removing apparatus, including main body, fixing seat, telescopic cylinder, driving assembly, copper brush and drawing Knife, broaching tool are fixedly connected with main body, and the fixing seat is arranged in main body, and the telescopic cylinder is arranged in fixing seat, are stretched Axis where the telescopic rod of cylinder is vertical with broaching tool, and driving assembly is arranged above broaching tool and connect with telescopic cylinder, and stretch gas Cylinder is located above driving assembly, and copper brush is connect with driving assembly, and copper brush is rotated around rotation axis, and rotation axis is parallel with broaching tool. This kind of scrap brushing device drives the cooperation of the blade of copper brush and broaching tool to carry out brush bits by telescopic cylinder.But this kind of scrap brushing device is only There is a direction of motion, the position of scrap brushing device can only be adjusted in one direction, brushing tool can not be adjusted for greater flexibility with respect to broaching tool Cooperation position, cannot still have preferable brush bits effect.

Utility model content

Technical problem to be solved in the utility model be for the prior art status provide it is a kind of can be in the work of broaching machine Scrap brushing device of the brushing tool with respect to the broaching tool of the position of broaching tool is adjusted during industry for greater flexibility.

Technical solution adopted by the utility model to solve the above technical problems is as follows: the scrap brushing device of this kind of broaching tool, including For brushing brushing tool component, column, balladeur train, the first driving mechanism, the second driving mechanism, the horizontal connection component, vertical connection of bits Component and control system；The column is arranged at intervals at the side of broaching tool, and the balladeur train is equipped with close in the column The side of the broaching tool, first driving mechanism is for driving the balladeur train to move up and down along the column；Described second drives Motivation structure is installed on the balladeur train；The power output end of one end of the horizontal connection component and second driving mechanism connects It connects, the other end of the horizontal connection component extends towards the direction close to broaching tool in the horizontal plane, in second driving mechanism Driving under the horizontal connection component can be moved in the horizontal plane along far from or close to the direction of the column；It is described to connect vertically The upper end of connected components is connect with the horizontal connection component far from one end of the column, and the lower end of the vertical connection component exists Extend downward in vertical plane, the vertical connection component is equipped with the brushing tool component for cooperating with the broaching tool；It is described Control system controls that the brushing tool component is vertical, moves horizontally by the first driving mechanism of control, the second driving mechanism, thus Realize that, when broaching tool feeding or drawback movement, the brushing tool component is corresponding separate or the broaching tool is cleared up in cooperation.

In order to preferably cooperate with the blade of broaching tool, the brushing tool component includes the energy phase positioned at the upside of the broaching tool Brushing tool at least one of angle is adjusted to the broaching tool, and the energy positioned at the downside of the broaching tool adjusts angle with respect to broaching tool At least one lower brushing tool, composition one can be with the broaching tool between the corresponding upper brushing tool and the corresponding lower brushing tool The angle of blade cooperation.It is corresponding that this kind of set-up mode enables brushing tool to adjust to lower brushing tool according to the structure of broaching tool blade Fit angle, be not only able to adapt to plurality of specifications broaching tool and also can more fully clear up metal fillings.

The specific structure of a kind of preferred upper brushing tool and lower brushing tool is that the upper brushing tool is identical with the structure of lower brushing tool, Including link block, mounting base, fixed device, drive motor and brush head, the link block is used to connect with vertical connection component, The link block has outwardly extending connecting pin；The mounting base can pivotally cooperate and the opposite broaching tool of energy with the connecting pin Angle is adjusted, the fixation device that the connecting pin is used to fix the mounting base angle can be held tightly by also having in the mounting base； The drive motor is installed in the mounting base；The brush head is connected on the output shaft of the drive motor, is located at described Brush head on upper brushing tool is upper brush head, for cooperating with the upper knife edge of the broaching tool, under the brush head on the lower brushing tool is Brush head, for cooperating with the lower blade of the broaching tool.The upper brushing tool of this kind of structure and lower brushing tool structure are simple, convenient for adjusting angle Degree.

Preferred fixture structure is that the fixed device includes setting from the outwardly extending relative spacing of the mounting base Two fixed blocks set, to form the first gap between the fixed block, first gap has wears for the connecting pin The cross section crossed is circular part, and first gap can be shunk to hold the company tightly by having through two fixed blocks The fixing piece of outbound.The fixture structure of this kind of structure is simple, and convenient for locking and the operation loosened.

The fit system of preferred column and balladeur train is that the column includes top plate and bottom plate and is vertically arranged to described Guide rail between top plate and bottom plate；The balladeur train includes sliding part and mounting portion, the sliding part have for the guide rail The sliding block of cooperation, one end of the mounting portion are connect with the sliding part, and the other end extends to the direction far from the column, institute It states and second driving mechanism is installed on mounting portion.This kind of fit system structure is simple, and using effect is good.

The fit system of preferred first driving mechanism and balladeur train are as follows: first driving mechanism is installed on the column Upper end, first driving mechanism are driving motor, and the power output end of the driving motor is connected with from the column The screw rod that top plate extends to the bottom plate of the column, the fixed company of feed screw nut and the sliding block for cooperating with the screw rod It connects；Or the power output end of the driving motor is connected with the snail extended from the top plate of the column to the bottom plate of the column Bar, the worm gear for cooperating with the worm screw are fixedly connected with the sliding block.By ball wire bar pair or worm couple to cunning Frame is driven, and the moving distance of balladeur train can be more accurately adjusted, to more accurately adjust brushing tool component relative to broaching tool Vertical direction position.

Preferred horizontal connection modular construction is that the horizontal connection component includes the power with second driving mechanism The attachment base of output end connection, at least one horizon bar, one end of the horizon bar and the company are connected on the attachment base Joint chair connection, the other end of the horizon bar extend towards the direction far from the column in the horizontal plane, the adjacent horizon bar Between be parallel to each other.The horizontal connection modular construction of this kind of structure is simple, and it is good to assemble easy to maintenance and using effect.

Preferred vertical connecting component structure is that the vertical connection component includes at least one vertical bar, adjacent described It is parallel to each other between vertical bar；The upper end of the every vertical bar is equipped with connector, the corresponding horizon bar close to described One end of broaching tool passes through the connector and connect with the vertical bar；The lower end of the vertical bar extends downward in vertical plane； The body of rod of the vertical bar passes through the link block of the upper brushing tool or lower brushing tool and connect with the upper brushing tool or lower brushing tool. The vertical connecting component structure of this kind of structure is simple, and convenient for the assembly of upper brushing tool or lower brushing tool.

For the ease of adjusting the link position of connector and link block, the connector has two of relative spacing setting Clamp arm, to form the second gap between two clamp arm, second gap has the cross passed through for the horizon bar Section is circular part, is provided with through described two clamp arm for shrinking second gap and locks the horizon bar Locking member；Also two fixture blocks that there is the link block relative spacing to be arranged, so that gap is formed between two fixture blocks, It is circular part that the gap, which has the cross section passed through for the vertical bar, is provided with through described two fixture blocks for receiving It contracts the gap and clamps the clamping element of the vertical bar.The connector of this kind of structure, connecting block structure is simple and passes through adjusting Locking member, clamping element are convenient to mobile or fixed connector, link block.

Preferably, second driving mechanism is cylinder or oil cylinder.The second driving mechanism structure of this kind is simple, at low cost It is honest and clean, using effect is good.

Compared with the prior art, the advantages of the utility model are: the utility model passes through column, balladeur train, the first driving Mechanism, the second driving mechanism, horizontal connection component, vertical connection component and control system are worked in coordination, so that in broaching machine Can control brushing tool component in operation process to move in horizontal and vertical both direction, be not only able to prevent brushing tool component broaching tool into To the interference in movement, moreover it is possible to the deviation relative to broaching tool cooperation position in the vertical direction of brushing tool component is adjusted in time, it can Position of the brushing tool component relative to broaching tool is adjusted for greater flexibility, to keep brush bits effect preferable for a long time in broaching machine operation process Position, metal fillings can be cleared up it is cleaner, avoid because metal fillings accumulation and influence to element precision, Yi Jiye Metal fillings is cleared up without shutting down, improves production efficiency.

Detailed description of the invention

Fig. 1 is the general structure schematic diagram of the scrap brushing device of the embodiments of the present invention；

Fig. 2 is the schematic cross-sectional view of the scrap brushing device of the embodiments of the present invention；

Fig. 3 is the general structure schematic diagram of the scrap brushing device for concealing guide rail of the embodiments of the present invention；

Fig. 4 is the balladeur train and rail engaging structure schematic diagram of the embodiments of the present invention；

Fig. 5 is the balladeur train of the embodiments of the present invention and the fit structure schematic diagram of screw rod；

Fig. 6 is the overall structure diagram of the balladeur train of the embodiments of the present invention；

Fig. 7 is fit structure schematic diagram of the lower brushing tool (upper brushing tool) of the embodiments of the present invention with vertical bar；

Fig. 8 is the decomposition texture schematic diagram of the lower brushing tool (upper brushing tool) of the embodiments of the present invention；

Fig. 9 is the structural schematic diagram of the mounting base of the embodiments of the present invention；

Figure 10 is the structural schematic diagram of the link block of the embodiments of the present invention；

Figure 11 is the vertical bar of the embodiments of the present invention and the attachment structure schematic diagram of horizon bar；

Figure 12 is the structural schematic diagram of the connector of the embodiments of the present invention.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.

As shown in Fig. 1 to 12, the scrap brushing device of this kind of broaching tool, including for brush bits brushing tool component 8, column 1, balladeur train 2, First driving mechanism 3, the second driving mechanism 4, horizontal connection component 5, vertical connection component 6 and control system；Column 1 is spaced It is set to the side of broaching tool 7, balladeur train 2 is equipped in column 1 close to the side of broaching tool 7, and the first driving mechanism 3 is for driving cunning Frame 2 is moved up and down along column 1；Second driving mechanism 4 is installed on balladeur train 2；One end of horizontal connection component 5 and the second driving machine The power output end of structure 4 connects, and the other end of horizontal connection component 5 extends towards the direction close to broaching tool 7 in the horizontal plane, the Horizontal connection component 5 can be moved along the direction far from or close to column 1 in the horizontal plane under the driving of two driving mechanisms；Connect vertically The upper end of connected components 6 is connect with horizontal connection component 5 far from one end of column 1, and the lower end of vertical connection component 6 is in vertical plane Extend downward, cooperation is equipped with the brushing tool component 8 for cooperating with broaching tool on vertical connection component 6；Control system passes through control the Brushing tool component 8 is vertical, moves horizontally controlling for one driving mechanism 3, the second driving mechanism 4, to realize when broaching tool 7 is fed or is returned When Cheng Yundong, brushing tool component 8 is corresponding separate or broaching tool 7 is cleared up in cooperation.

In order to enable brushing tool component 8 can preferably cooperate 7 blade of broaching tool and clear up cleaner, the brushing tool group of the present embodiment Part 8 include positioned at the upside of broaching tool 7 energy with respect to broaching tool adjusting angle at least one on brushing tool 8A, and positioned at broaching tool 7 The energy of downside adjusts at least one lower brushing tool 8B of angle with respect to broaching tool, accordingly between upper brushing tool 8A and corresponding lower brushing tool 8B Constitute the angle that can cooperate with the blade of broaching tool 7.There are two upper brushing tool 8A and two lower brushing tool 8B, phases for the present embodiment setting Adjacent upper brushing tool 8A or lower brushing tool 8B is arranged along the length direction interval of broaching tool 7.This kind is adjustable the upper brushing tool 8A and energy of angle The lower mutually matched structure of brushing tool 8B for adjusting angle, enables this kind of scrap brushing device according to the broaching tool 7 of different size, flexibly Corresponding angle is adjusted, it applies more widely.

The specific structure of the upper brushing tool 8A of the present embodiment and lower brushing tool 8B are the structure phase of upper brushing tool 8A and lower brushing tool 8B It together, include link block 81, mounting base 82, fixed device 83, drive motor 84 and brush head, link block 81 is used for and connects vertically Connected components 6 connect, and link block 81 has outwardly extending connecting pin 85；Mounting base 82 can pivotally cooperate and energy with connecting pin 85 Opposite broaching tool 7 adjusts angle, also has the fixed dress that can hold connecting pin 85 tightly for 82 angle of fixed mounting in mounting base 82 Set 83；Drive motor 84 is installed in mounting base 82；Brush head is connected on the output shaft 841 of drive motor 84, is located at upper brushing tool Brush head on 8A is upper brush head 8Aa, for the upper knife edge 7a of broaching tool 7 cooperation, the brush head on lower brushing tool 8B to be lower brush head 8Ba, for cooperating with the lower blade 7b of broaching tool 7.In order to facilitate the installation of, the drive motor 84 of the present embodiment is located at peace by wearing The through-hole 821 at 82 middle part of dress seat is installed.For the ease of cooperating with blade, the brush head of the present embodiment is discoid, this kind Brush teeth is provided on the outer peripheral surface of brush head.The output shaft 841 of the drive motor 84 of the present embodiment is key axis, is had on brush head pair The key axis hole 842 answered.The aforementioned drive motor 84 of the present embodiment is air motor or electric motor.

For the ease of fixed operation, fixed device 83 includes two of the outwardly extending relative spacing of self installation seat 82 setting Fixed block 831, to form the first gap 832 between fixed block 831, the first gap 832 has the cross passed through for connecting pin 85 Section is circular part, has the fixation that can shrink the first gap 832 to hold connecting pin 85 tightly through two fixed blocks 831 Part (not shown).The fixing piece of this example is bolt, is coaxially arranged on the block 831 that is relatively fixed for bolt cooperation First threaded hole 833, and the present embodiment is arranged in parallel there are two bolt and corresponding first threaded hole 833.In order to be more convenient for The adjusting of mounting base 82, the connecting pin 85 and the length direction of broaching tool 7 of the present embodiment are arranged in parallel.The upper brushing tool 8A of the present embodiment Identical with lower brushing tool 8B structure, in addition to this, upper brushing tool 8A and lower brushing tool 8B structure are difference also feasible.

The specific structure of 2 fit system of column 1 and balladeur train of the present embodiment is, column 1 include top plate 1a, bottom plate 1b and The guide rail 1c being vertically arranged between top plate 1a and bottom plate 1b；Balladeur train 2 includes sliding part 21 and mounting portion 22, and sliding part 21 has Sliding block 21a for cooperating with guide rail 1c；One end of mounting portion 22 is connect with sliding part 21, the other end to far from column 1 side To extension, the second driving mechanism 4 is installed on mounting portion 22.The sliding part 21 and mounting portion 22 of the present embodiment connect into " L " type. Second driving mechanism 4 of the present embodiment is cylinder or oil cylinder.

First driving mechanism 3 of the present embodiment and being cooperated by ball screw assembly, for balladeur train 2, the first driving mechanism 3 It is installed on the upper end of column 1, the first driving mechanism 3 is driving motor, and the power output end of driving motor is connected with self-stabilised post 1 The screw rod 31 that top plate 1a extends to the bottom plate 1b of column 1, feed screw nut 21b and the sliding block for cooperating with the screw rod 31 21a is fixedly connected.In addition to this, the first driving mechanism 3 and the fit system of balladeur train 2 are also an option that worm couple: driving The power output end of motor is connected with the worm screw that the top plate 1a of self-stabilised post 1 extends to the bottom plate 1b of column 1, for cooperating with worm screw Worm gear (program is not shown in the figure) is fixedly connected with sliding block 21a.Aforementioned driving motor can be servo motor or variable-frequency electric Machine.

The structure of the horizontal connection component 5 of the present embodiment is that horizontal connection component 5 includes dynamic with the second driving mechanism 4 The attachment base 51 of power output end connection, is connected at least one horizon bar 52, one end of horizon bar 52 and connection on attachment base 51 Seat 51 connects, and the other end of horizon bar 52 extends towards the direction far from column in the horizontal plane, between adjacent level bar 52 mutually In parallel.The attachment base 51 of the present embodiment is strip, and one end close-fitting of horizon bar 52 is inserted in corresponding company on the attachment base 51 It connects in hole, connecting hole is intervally arranged along the length direction of attachment base 51.The present embodiment is provided with two horizon bars 52.The present embodiment Mounting portion 22 on be additionally provided be placed on the outside of horizon bar 52 be used for guiding horizontal bar 52 guide part 22a, the present embodiment Guide part 22a is linear bearing, additionally can be wear-resisting copper ring.

The structure of the vertical connection component 6 of the present embodiment is that vertical connection component 6 includes at least one vertical bar 61, phase It is parallel to each other between adjacent vertical bar 61；The upper end of every vertical bar 61 is equipped with connector 62, the close drawing of corresponding horizon bar 52 One end of knife 7 passes through connector 62 and connect with vertical bar 61；The lower end of vertical bar 61 extends downward in vertical plane；Vertical bar 61 The body of rod across upper brushing tool 8A or lower brushing tool 8B link block 81 and connect with upper brushing tool 8A or lower brushing tool 8B.The present embodiment setting There are two vertical bars 61, a upper brushing tool 8A and lower brushing tool 8B is respectively connected in every vertical bar 61.The vertical bar of the present embodiment 61, which plant close-fitting with connector 62, connect.

In order to adjust the link position of connector 62 and link block 81, connector 62 has the two of relative spacing setting A clamp arm 62a, to form the second gap 62b between two clamp arm 62a, the second gap 62b has to be passed through for horizon bar 52 Cross section be circular part, be provided with through two clamp arm 62a for shrinking the second gap 62b and lock horizon bar 52 Locking member (not shown)；Two fixture blocks 811 of the link block 81 also with relative spacing setting, thus in two fixture blocks 811 Between form gap 812, it is circular part that gap 812, which has the cross section passed through for the vertical bar 61, through two folders Block 811, which is provided with, clamps the clamping element (not shown) of vertical bar 61 for shrinking gap 812.The locking member of this example is Bolt is coaxially arranged with the second threaded hole 62c for bolt cooperation on opposite clamp arm 62a, and the present embodiment is arranged in parallel There are two locking member and corresponding second threaded hole 62c；The clamping element of this example is bolt, coaxial on opposite fixture block 811 It is provided with the third threaded hole 813 for bolt cooperation, and the present embodiment is arranged in parallel that there are two clamping element and corresponding the Three threaded holes 813.

Broaching machine unscrews corresponding clamping element on link block 81 before carrying out operation, moves up and down adjusting along vertical bar 61 The position of link block 81 adjusts the vertical distance of brushing tool component 8 and broaching tool 7, clamping element is tightened after adjusting to be fixed The position of link block 81.Unscrew corresponding locking member on connector 62, the link position of connector 62 adjusted along horizon bar 52, To adjust horizontal distance of the vertical bar 61 with respect to broaching tool 7, that is, the horizontal distance of brushing tool component 8 and broaching tool 7 is adjusted, adjusting finishes Tighten afterwards locking member can fixed connector 62 position.Unscrew fixing piece to unclamp fixed device 83, is with connecting pin 85 Pivot axis mounting base 82, so that the upper angle of brushing tool 8A, lower brushing tool 8B relative to broaching tool is adjusted, so that upper brushing tool 8A is under The angle cooperated with the blade of broaching tool 7 is constituted between brushing tool 8B, tightens fixing piece to fix the angle.The step first will Brushing tool component 8 adjusts the angle to an energy more preferably with the cooperation of the blade of broaching tool 7, is convenient for subsequent use.

In the operation process of broaching machine, when 7 feed motion of broaching tool is broached, drive motor 84, control system are closed The second driving mechanism 4 is controlled, so that controlled level connection component 5 is moved along the direction far from broaching tool 7, to pass through horizontal connection Component 5 and vertical connection component 6 drive brushing tool component 8 to move horizontally far from broaching tool 7, prevent from causing to interfere to broaching tool 7.Work as drawing When 7 drawback movement of knife, start drive motor 84, control system controls the second driving mechanism 4, thus controlled level connection component 5 It is moved along the direction close to broaching tool 7, to drive brushing tool component 8 is horizontal to move by horizontal connection component 5 and vertical connection component 6 Dynamic and close broaching tool 7 can cooperate cleaning broaching tool 7 after adjusting to suitable position.In long-term operation process, brushing tool is found When deviateing broaching tool position on vertical direction, i.e. controllable first driving mechanism 3 of control system drives balladeur train 2 to slide along column 1, To drive brushing tool component 8 to move up and down by horizontal connection component 5 and vertical connection component 6, it is adjusted to suitable position.

It is transported since the utility model can control brushing tool component 8 in broaching machine operation process in horizontal and vertical both direction It is dynamic, it is not only able to prevent interference of the brushing tool component 8 in broaching tool feed motion, moreover it is possible to adjust brushing tool component 8 in time in vertical side Deviation relative to 7 cooperation position of broaching tool upwards can adjust position of the brushing tool component 8 relative to broaching tool 7 for greater flexibility, thus In broaching machine operation process for a long time keep brush bits the preferable position of effect, metal fillings can clear up it is cleaner, avoid because of The accumulation of metal fillings and influence to element precision, and metal fillings is cleared up without shutting down, improve production efficiency.

Technological means disclosed in the utility model is not limited only to technological means disclosed in above embodiment, also Including technical solution consisting of any combination of the above technical features.It should be pointed out that for the ordinary skill of the art For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit Decorations are also considered as the protection scope of the utility model.

Claims (10)

1. a kind of scrap brushing device of broaching tool, including the brushing tool component (8) for brushing bits, it is characterised in that: including column (1), slide Frame (2), the first driving mechanism (3), the second driving mechanism (4), horizontal connection component (5), vertical connection component (6) and control System；The column (1) is arranged at intervals at the side of broaching tool (7), and the balladeur train (2) is equipped with close in the column (1) The side of the broaching tool (7), first driving mechanism (3) is for driving the balladeur train (2) to move down along the column (1) It is dynamic；Second driving mechanism (4) is installed on the balladeur train (2)；One end and described second of the horizontal connection component (5) The power output end of driving mechanism (4) connects, and the other end of the horizontal connection component (5) is in the horizontal plane towards close to the drawing The direction of knife (7) extends, and the horizontal connection component (5) can be in the horizontal plane under the driving of second driving mechanism (4) It is mobile along the direction far from or close to the column (1)；The upper end of the vertical connection component (6) and the horizontal connection component (5) one end far from the column (1) connects, and the lower end of the vertical connection component (6) extends downward in vertical plane, described Vertical connection component (6) is equipped with the brushing tool component (8) for cooperating with the broaching tool；The control system passes through control The brushing tool component (8) is vertical, moves horizontally controlling for first driving mechanism (3), the second driving mechanism (4), works as to realize When broaching tool (7) feeding or drawback movement, the brushing tool component (8) is corresponding separate or the broaching tool (7) is cleared up in cooperation.

2. the scrap brushing device of broaching tool according to claim 1, it is characterised in that: the brushing tool component (8) includes being located at institute That states the upside of broaching tool (7) the broaching tool (7) can adjust at least one upper brushing tool (8A) of angle relatively, and positioned at the drawing The downside of knife (7) broaching tool (7) can adjust at least one lower brushing tool (8B) of angle relatively, the corresponding upper brushing tool The angle that can cooperate with the blade of the broaching tool (7) is constituted between (8A) and the corresponding lower brushing tool (8B).

3. the scrap brushing device of broaching tool according to claim 2, it is characterised in that: the upper brushing tool (8A) and lower brushing tool (8B) Structure it is identical, include link block (81), mounting base (82), fixed device (83), drive motor (84) and brush head, it is described For link block (81) for connecting with vertical connection component (6), the link block (81) has outwardly extending connecting pin (85)；Institute Stating mounting base (82) can pivotally cooperate with the connecting pin (85) and broaching tool (7) can adjust angle, the mounting base relatively (82) the fixation device (83) that the connecting pin (85) are used to fix the mounting base (82) angle can be held tightly by also having on；It is described Drive motor (84) is installed on the mounting base (82)；The brush head is connected on the output shaft of the drive motor (84), Brush head on the upper brushing tool (8A) is upper brush head (8Aa), for cooperating with the upper knife edge (7a) of the broaching tool (7), position It is lower brush head (8Ba) in the brush head on the lower brushing tool (8B), is used to cooperate with the lower blade (7b) of the broaching tool (7).

4. the scrap brushing device of broaching tool according to claim 3, it is characterised in that: the fixed device (83) includes described in Two fixed blocks (831) of the outwardly extending relative spacing setting of mounting base (82), to be formed between the fixed block (831) First gap (832), it is circular part that first gap (832), which has the cross section passed through for the connecting pin (85), First gap (832) can be shunk to hold consolidating for the connecting pin (85) tightly by having through two fixed blocks (831) Determine part.

5. the scrap brushing device of broaching tool according to claim 3, it is characterised in that: the column (1) includes top plate (1a), bottom Plate (1b) and the guide rail (1c) being vertically arranged between the top plate (1a) and bottom plate (1b), the balladeur train (2) include sliding Portion (21) and mounting portion (22), the sliding part (21) have the sliding block (21a) for cooperating with the guide rail (1c), the peace The one end in dress portion (22) is connect with the sliding part (21), and the other end extends to the direction far from the column (1), the installation Second driving mechanism (4) is installed in portion (22).

6. the scrap brushing device of broaching tool according to claim 5, it is characterised in that: first driving mechanism (3) is installed on The upper end of the column (1), first driving mechanism (3) are driving motor, and the power output end of the driving motor connects There is the screw rod (31) of bottom plate (1b) extension from top plate (1a) the Xiang Suoshu column (1) of the column (1), is used for and the screw rod (31) feed screw nut (21b) cooperated is fixedly connected with the sliding block (21a)；Or the power output end of the driving motor connects It is connected to the worm screw of bottom plate (1b) extension from top plate (1a) the Xiang Suoshu column (1) of the column (1), for matching with the worm screw The worm gear of conjunction is fixedly connected with the sliding block (21a).

7. the scrap brushing device of broaching tool according to claim 5, it is characterised in that: the horizontal connection component (5) include with The attachment base (51) of the power output end connection of second driving mechanism (4), is connected at least one on the attachment base (51) One end of root horizon bar (52), the horizon bar (52) is connect with the attachment base (51), the other end of the horizon bar (52) Extend in the horizontal plane towards the direction far from the column (1), is parallel to each other between the adjacent horizon bar (52).

8. the scrap brushing device of broaching tool according to claim 7, it is characterised in that: the vertical connection component (6) includes extremely Lack a vertical bar (61), is parallel to each other between the adjacent vertical bar (61)；The upper end of the every vertical bar (61) is equipped with One end close to the broaching tool (7) of connector (62), the corresponding horizon bar (52) passes through the connector (62) and institute State vertical bar (61) connection；The lower end of the vertical bar (61) extends downward in vertical plane；The body of rod of the vertical bar (61) Across the link block (81) of the upper brushing tool (8A) or lower brushing tool (8B) and with the upper brushing tool (8A) or lower brushing tool (8B) Connection.

9. the scrap brushing device of broaching tool according to claim 8, it is characterised in that: the connector (62) has relative spacing Two clamp arm (62a) being arranged, to be formed the second gap (62b) between two clamp arm (62a), second gap It is circular part that (62b), which has the cross section passed through for the horizon bar (52), is provided with through described two clamp arm (62a) The locking members of the horizon bar (52) is locked for shrinking second gap (62b)；The link block (81) also has phase To spaced two fixture blocks (811), so that gap (812) are formed between two fixture blocks (811), the gap (812) having the cross section passed through for the vertical bar (61) is circular part, is provided with through described two fixture blocks (811) The clamping elements of the vertical bar (61) is clamped for shrinking the gap (812).

10. the scrap brushing device of broaching tool according to claim 5, it is characterised in that: second driving mechanism (4) is cylinder Or oil cylinder.