CN107598277A - A kind of broach(ing) machine - Google Patents
A kind of broach(ing) machine Download PDFInfo
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- CN107598277A CN107598277A CN201711007247.6A CN201711007247A CN107598277A CN 107598277 A CN107598277 A CN 107598277A CN 201711007247 A CN201711007247 A CN 201711007247A CN 107598277 A CN107598277 A CN 107598277A
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Abstract
The present invention discloses a kind of broach(ing) machine, including frame, bottom plate, the first drive component, the first slide assemblies, positioning component, clamp assembly and fraising component, first drive component is vertically fixed on the frame back side, bottom plate is arranged vertically at the front of frame, and the first drive component is connected with bottom plate；First slide assemblies include the first guide rail and the first sliding block, and the first guide rail is vertically fixed on frame front, and the first sliding block is slidably connected with the first guide rail, and bottom plate is fixed on the first sliding block, and bottom plate can slide with the first sliding block in the vertical direction；Positioning component is fixed on bottom plate；Clamp assembly is fixed on bottom plate, and positioned at the lower section of positioning component；Fraising component is fixed in frame, and is vertically set from bottom to top positioned at the lower section of clamp assembly, the reamer for the component that reams.Present invention fraising is accurate high, and mechanism is compact, save considerably space, and cutting fluid preferably can be cooled down and lubricated to reamer, and chip removal is convenient, improves operating efficiency.
Description
Technical field
The present invention relates to processing equipment field, more particularly to a kind of broach(ing) machine suitable for bicycle saddle tube.
Background technology
Fraising needs higher technique level, if fraising glances off, may result in workpiece to be machined and scraps, cause through
Ji loss.At present, common broach(ing) machine mainly has horizontal broach(ing) machine and vertical broach(ing) machine, and structure is complex, and floor space is big.
In bicycle process, the seat pipe of cycle frame needs to carry out fraising processing to ensure that the precision of seat pipe interior surface will
Ask.
And it is commercially more rare suitable for the broach(ing) machine of cycle frame at present, typically using traditional general fraising
Machine reams to bicycle saddle tube, because the structure of cycle frame limits so that the clamping precision of cycle frame is relatively low.
Meanwhile the drawbacks of certain in structure be present in traditional common broach(ing) machine, especially during cycle frame reams, existing skill
Horizontal broach(ing) machine and vertical broach(ing) machine structure in art, due to the gravity interference by workpiece, the concentricity of reamer and seat pipe is difficult
To ensure so that the quality of fraising is difficult to be effectively ensured；Meanwhile horizontal broach(ing) machine and vertical broach(ing) machine go deep into work in reamer
During part, because the length that the seat pipe needs of cycle frame ream is longer, cutting fluid is difficult to carry out effectively reamer
Cooling and lubrication, while the impurity such as chip, abrasive dust and iron powder, greasy dirt and sand grains is difficult to effectively discharge, be not only difficult to ensure that plus
Work precision, while broach(ing) machine reliability and life-span can be affected.
The content of the invention
It is an object of the invention to provide a kind of broach(ing) machine, solve the technology of broach(ing) machine unreasonable structure in the prior art
Problem, cutting fluid preferably can be cooled down and lubricated to reamer, and chip removal is convenient so that fraising quality greatly promotes, and mitigates
Follow-up work amount, operating efficiency is improved, mechanism is compact, significantly saves space, and service life of a machine is also extended.
To reach above-mentioned purpose, present invention employs following technical scheme：
A kind of broach(ing) machine, for being reamed to vehicle frame, the broach(ing) machine includes frame, bottom plate, the first drive component, first
Slide assemblies, positioning component, clamp assembly and fraising component；
First drive component is vertically fixed on the frame back side, and bottom plate is arranged vertically at the front of frame,
First drive component is connected with bottom plate, for driving bottom plate to move up and down；
First slide assemblies include the first guide rail and the first sliding block, and the first guide rail is vertically fixed on frame front,
First sliding block is slidably connected with the first guide rail, and bottom plate is fixed on the first sliding block, and bottom plate can be with the first sliding block in the vertical direction
Slide；
Positioning component is fixed with bottom plate, being positioned for leading to the five of vehicle frame；
Clamp assembly is fixed on bottom plate, and positioned at the lower section of positioning component, for being clamped to the seat pipe of vehicle frame；
Fraising component is fixed in frame, and positioned at the lower section of clamp assembly, the reamer of the component that reams vertically by
Under set up, for being reamed to the seat pipe of vehicle frame.
As a preferred embodiment of the present invention, the second slide assemblies are additionally provided with, the second slide assemblies include second and slided
Rail and the second sliding block, the second slide rail are vertically fixed on bottom plate, and the second sliding block is slidably connected with the second slide rail, and second slides
Block is fixed with positioning component, for driving positioning component is vertically upper to slide.
As a preferred embodiment of the present invention, be additionally provided with the second drive component, including motor, ball screw and
Ball nut, motor are arranged on bottom plate top, and motor is connected with ball screw, and ball nut is located in ball screw
On, ball nut is fixed with positioning component, for driving positioning component vertically to slide.
As a preferred embodiment of the present invention, positioning component includes locating dowel, support block and adjustable plate, adjustable plate and rolling
Pearl nut and the second sliding block are fixedly connected, and support block is fixed on adjustable plate, and locating dowel is fixed in support block, and locating dowel is used for
The five of vehicle frame are led to and is positioned.
As a preferred embodiment of the present invention, horizontally disposed on adjustable plate to have fixing groove, fixing groove is used to adjust
Save the position of fixation of the support block in adjustable plate horizontal direction.
As a preferred embodiment of the present invention, support block interior edge is provided with the first connecting hole parallel to its surface, along hang down
Its surface direction is directly provided with the second connecting hole, turned on inside the first connecting hole and the second connecting hole, in locating dowel vertically
It is provided with the 3rd connecting hole, is turned on inside the 3rd connecting hole and the second connecting hole, one end away from support block is along axle in locating dowel
To the 4th connecting hole is provided with, turned on inside the 4th connecting hole and the 3rd connecting hole, the 4th connecting hole direction straight down, is used for
It is connected with seat pipe.
As a preferred embodiment of the present invention, positioning component also includes water pipe, and water pipe is connected with first in support block
Hole turns on, for importing cutting fluid.
As a preferred embodiment of the present invention, clamp assembly includes base, clamping cylinder, sliding part and fixed part, bottom
Seat is fixedly connected with the second slide rail, and fixed part is arranged far from one end of clamping cylinder, and fixed part is fixedly connected with base, is slided
Portion is positioned close to be fixedly connected in one end of clamping cylinder and with clamping cylinder external part, and sliding part can be slided in the horizontal direction
Dynamic, sliding part coordinates with fixed part, and the seat pipe of vehicle frame is clamped.
As a preferred embodiment of the present invention, the first drive component includes oil cylinder and oil cylinder contiguous block, and oil cylinder is along vertically
Direction is fixed on the frame back side, and oil cylinder contiguous block is fixed on the output end of oil cylinder, and passes through frame, and oil cylinder is connected with bottom plate.
As a preferred embodiment of the present invention, fraising component includes reamer, fraising motor, the base of tool and reamer connecting rod,
Fraising motor is fixed by one end of the base of tool and reamer connecting rod, and the other end and the reamer of reamer connecting rod are fixed.
Beneficial effects of the present invention are：
(1) a kind of broach(ing) machine provided by the invention, by setting the first drive component and the first slide assemblies, bottom can be made
Plate in the vertical direction slides, for realizing the feeding of workpiece in process；By setting positioning component, frame five-through is entered
Row positioning, this positioning method dedicated for cycle frame, substantially increases clamping efficiency, ensure that production line operation
Rapidity；By the way that fraising component is vertically set from bottom to top so that reamer is cut with scissors to vehicle-frame seat-tube from bottom to top
Hole, and the amount of feeding is controlled by the first drive component and the first slide assemblies, this structure overcomes the weight of workpiece in the prior art
Power is disturbed, and the concentricity of reamer and seat pipe is guaranteed, can effectively be discharged chip, abrasive dust and iron powder, greasy dirt in seat pipe
With the impurity such as sand grains, machining accuracy is effectively increased, and improve broach(ing) machine reliability and life-span.
(2) a kind of broach(ing) machine provided by the invention, by setting the second slide rail and the second sliding block so that positioning component can
In the vertical direction slides, while coordinates with clamp assembly, can carry out efficient clamping to the vehicle frame of different structure size, greatly
The big versatility for improving system.
(3) a kind of broach(ing) machine provided by the invention, by the connection that mutual conduction is set inside support block and locating dowel
Hole, and set water pipe to be turned on the connecting hole in support block so that cutting fluid can be imported into connecting hole, meanwhile, locating dowel
On the 4th connecting hole direction straight down, be connected with seat pipe, ensure that cutting fluid can be imported into seat pipe, to processing
Reamer is lubricated, while the impurity such as chip can also be rinsed, and substantially increases machining accuracy.
(4) a kind of broach(ing) machine provided by the invention, by setting the component that reams, reamer is passed through into reamer connecting rod and fraising electricity
Machine is connected, and the reaming operations of different depth can be realized by replacing the length of reamer connecting rod, while can be by replacing reamer
Size realize different-diameter and the reaming operations of precision, improve the versatility of system.
Brief description of the drawings
Fig. 1 is the structural representation that broach(ing) machine provided by the invention is reamed to vehicle frame.
Fig. 2 is the structural representation of broach(ing) machine provided by the invention.
Fig. 3 is the structural representation of vehicle frame.
Fig. 4 is the enlarged drawing at A in Fig. 2.
Fig. 5 is the enlarged drawing at B in Fig. 2.
Fig. 6 is the structural representation at the broach(ing) machine back side provided by the invention.
Fig. 7 is the structural representation of the support block of broach(ing) machine provided by the invention.
Fig. 8 is the cross-sectional view in C-C directions in Fig. 7.
Fig. 9 is the structural representation of the locating dowel of broach(ing) machine provided by the invention
Figure 10 is the cross-sectional view in D-D directions in Fig. 9.
In figure：
100th, vehicle frame；101st, five is logical；102nd, seat pipe；
1st, frame；
2nd, bottom plate；
3rd, the first drive component；31st, oil cylinder；32nd, oil cylinder contiguous block；
4th, the first slide assemblies；41st, the first guide rail；42nd, the first sliding block；
5th, positioning component；51st, locating dowel；511st, the 3rd connecting hole；512nd, the 4th connecting hole；52nd, support block；521st, first
Connecting hole；522nd, the second connecting hole；53rd, adjustable plate；531st, fixing groove；54th, water pipe；55th, contiguous block；
6th, clamp assembly；61st, base；62nd, clamping cylinder；63rd, sliding part；631st, slide；632nd, sliding block；64th, fixed part；
65th, fixed block；
7th, ream component；71st, reamer；72nd, ream motor；73rd, the base of tool；74th, reamer connecting rod；
8th, the second slide assemblies；81st, the second slide rail；82nd, the second sliding block；
9th, the second drive component；91st, motor；92nd, ball screw；93rd, ball nut.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
It is illustrated in figure 3 the structural representation of vehicle frame, five on vehicle frame 100 logical 101 play the role of positioning in the present invention.By
It is fixed in each tubing on vehicle frame 100 by techniques such as welding, is the connecting portion of multiple tubing at seat pipe 102, passes through
After the techniques such as welding, the endoporus of seat pipe 102 generates certain deformation, and surface accuracy is very low, it is difficult to realization and vehicle
The connection of seat.Therefore, it is necessary to carry out reaming operations to the endoporus of seat pipe 102, the precision of the endoporus of seat pipe 102 is improved, therefore seat pipe 102
For present invention position to be reamed.
The structural representation to be reamed as shown in Figure 1 for a kind of broach(ing) machine provided by the invention to vehicle frame, as shown in Figure 2
For the structural representation of broach(ing) machine provided by the invention.As can be seen that broach(ing) machine is mainly by frame 1, bottom plate from Fig. 1 and Fig. 2
2nd, the first drive component 3, the first slide assemblies 4, positioning component 5, clamp assembly 6, fraising component 7, the second slide assemblies 8 and the
Two drive components 9 form.
The structural representation at the broach(ing) machine back side provided by the invention is illustrated in figure 6, it can be seen that the first driving
Component 3 is main drive component, is mainly made up of oil cylinder 31 and oil cylinder contiguous block 32.Oil cylinder 31 is vertically fixed on frame 1
The back side, bottom plate 2 are arranged vertically at the front of frame 1, and oil cylinder contiguous block 32 passes through frame 1, oil cylinder 31 and bottom plate 2 are connected
Connect.
As shown in figure 1, the first slide assemblies 4 include the first guide rail 41 and the first sliding block 42.First guide rail 41 is arranged to phase
Mutually parallel two, the front of frame 1 is vertically fixed on, for providing the track slided；First sliding block 42 is respectively every
It is arranged to multiple on individual first guide rail 41, for connecting bottom board 2.First sliding block 42 is slidably connected with the first guide rail 41, and bottom plate 2 is solid
It is scheduled on the first sliding block 42, bottom plate 2 can slide along the in the vertical direction of the first guide rail 41.Therefore, when oil cylinder 31 works, oil cylinder
31 external part drives bottom plate 2 by oil cylinder contiguous block 32, and bottom plate 2 is by the first sliding block 42 of connection fixed thereto, along first
The in the vertical direction of guide rail 41 moves.
As shown in figure 4, positioning component 5 includes locating dowel 51, support block 52, adjustable plate 53, water pipe 54 and contiguous block 55.Adjust
The base that plate 53 is whole positioning component 5 is saved, adjustable plate 53 is fixedly connected by contiguous block 55 with ball nut 93 so that second
The driving force of drive component 9 can be delivered on positioning component 5 by contiguous block 55；Adjustable plate 53 passes through solid with the second sliding block 82
Fixed connection so that whole positioning component 5 can be moved by the second sliding block 82 along under the in the vertical direction of the second slide rail 81.Regulation
Horizontally disposed on plate 53 to have fixing groove 531, fixing groove 531 is used to adjust support block 52 in the horizontal direction of adjustable plate 53
Fixation position, and then realize positioning of the vehicle frame 100 of different structure form on positioning component 5.
Support block 52 is fixed on adjustable plate 53 by fixing groove 531, the structure type of support block 52 and cutting for C-C directions
Face sectional view is as shown in Figure 7 and Figure 8.It can be seen from figure 7 that the interior edge of support block 52 is provided with first parallel to its surface direction
Connecting hole 521, the second connecting hole 522, the first connecting hole 521 and the second connecting hole 522 are provided with along perpendicular to its surface direction
It is vertically arranged and inside turns on.
The structural representation of locating dowel 51 and the cross-sectional view such as Fig. 9 and Figure 10 in D-D directions show, can from Fig. 8
Go out, locating dowel 51 is in the form of a column structure, and locating dowel 51 can lead to 101 with the five of vehicle frame 100 and coordinate, and leading to 101 to the five of vehicle frame 100 enters
Row positioning.It is axially disposed in locating dowel 51 to have the 3rd connecting hole 511, because locating dowel 51 is vertically fixed in support block 52,
3rd connecting hole 511 and the inside of the second connecting hole 522 are turned on, and one end away from support block 52 has been disposed radially in locating dowel 51
4th connecting hole 512, the 4th connecting hole 512 and the inside of the 3rd connecting hole 511 turn on, the direction of the 4th connecting hole 512 straight down,
For being connected with seat pipe 102.
Positioning component 5 also includes water pipe 54, and water pipe 54 turns on the first connecting hole 521 in support block 52, for importing
Cutting fluid.Simultaneously as inside the first connecting hole 521, the second connecting hole 522, the 3rd connecting hole 511 and the 4th connecting hole 512
It is interconnected, therefore, cutting fluid can be finally conducting in the 4th connecting hole 512 by the first connecting hole 521, due to the 4th company
Connect the direction of hole 512 straight down, be connected with seat pipe 102, ensure that cutting fluid can be imported into seat pipe 102, to processing
Reamer 71 is lubricated, while the impurity such as chip can also be rinsed, and substantially increases machining accuracy.
The structural representation of clamp assembly 6 as shown in figure 5, from figure 5 it can be seen that clamp assembly 6 mainly by base 61,
Clamping cylinder 62, sliding part 63, fixed part 64 and the part of fixed block more than 65 composition.Clamp assembly 6 is located under positioning component 5
Side, for being clamped to the seat pipe 102 of vehicle frame 100.Base 61 is the base of whole clamp assembly 6, solid by fixed block 65
It is scheduled on the second slide rail 81.The side of base 61 is provided with clamping cylinder 62, the actuator as clamp assembly 6.Fixed part
64 are arranged far from one end of clamping cylinder 62, and fixed part 64 is fixedly connected with base 61；Sliding part 63 is positioned close to pressing from both sides
One end of locking oil cylinder 62, sliding part 63 can be divided into slide 631 and sliding block 632, and slide 631 is fixed with base 61, sliding block 632 and folder
The external part of locking oil cylinder 62 is fixedly connected so that sliding block 632 can slide in the horizontal direction along slide 631, and sliding part 63 is with fixing
Portion 64 coordinates, and the seat pipe 102 of vehicle frame 100 is clamped.
Ream component 7 as shown in Fig. 2 from figure 2 it can be seen that fraising component 7 mainly by reamer 71, fraising motor 72,
The base of tool 73 and reamer connecting rod 74 form.Fraising component 7 is fixed in frame 1, and positioned at the lower section of clamp assembly 6, fraising group
The reamer 71 of part 7 is vertically set from bottom to top, for being reamed to the seat pipe 102 of vehicle frame 100.The motor 72 that reams is logical
The one end for crossing the base of tool 73 and reamer connecting rod 74 is fixed, and the other end and the reamer 71 of reamer connecting rod 74 are fixed, and therefore, can be passed through
The length for replacing reamer connecting rod 74 realizes the reaming operations of different depth, while can be realized not by replacing the size of reamer 71
With diameter and the reaming operations of precision, the versatility of system is improved.
Second slide assemblies 8 are as shown in figure 4, figure 4, it is seen that the second slide assemblies 8 include the He of the second slide rail 81
Second part of sliding block 82 two.Second slide rail 81 is vertically fixed on a base plate 2, and the second sliding block 82 is slided with the second slide rail 81
Dynamic connection, the second sliding block 82 are fixed with positioning component 5, for driving positioning component 5 is vertically upper to slide.
Second drive component 9 is as shown in figure 1, from figure 1 it appears that the second drive component 9 includes motor 91, rolling
93 3 parts of pearl screw rod 92 and ball nut.Motor 91 is arranged on the top of bottom plate 2, motor vertically downwards
91 external part is connected with ball screw 92, and ball nut 93 is located on ball screw 92, while ball nut 93 is embedded
In contiguous block 55.When motor 91 works, ball screw 92 is driven to rotate, the ball nut 93 being located on ball screw 92
Vertically move, drive contiguous block 55 vertically to move, and then drive whole positioning component 5 vertically to move
It is dynamic.
A kind of course of work of broach(ing) machine provided by the invention is：
(1) to the positioning of frame five-through
The five of vehicle frame 100 logical 101 are coordinated with locating dowel 51, it is horizontal in fixing groove 531 by adjusting support block 52
The position in direction, ensure that the seat pipe 102 of vehicle frame 100 keeps vertical, be easy to carry out clamping to seat pipe 102.
(2) to the clamping of vehicle-frame seat-tube
Pass through the motor 91 driven on the second drive component 9 so that positioning component 5 and be positioned at positioning component 5
On vehicle frame 100, along the in the vertical direction of the second slide rail 81 slide, adjust the in the vertical direction of vehicle frame 100 position so that seat
Pipe 102 is in the position between the sliding part 63 of clamp assembly 6 and fixed part 64.Stop the driving electricity on the second drive component 9
Machine 91, drive the clamping cylinder 62 of clamp assembly 6 so that sliding part 63 slides in the horizontal direction, and will with the cooperation of fixed part 64
The seat pipe 102 of vehicle frame 100 clamps.Positioning component 5 is adjusted again, ensures that the seat pipe 102 of vehicle frame 100 keeps vertical.
(3) reaming operations are carried out to vehicle-frame seat-tube
The reamer connecting rod 74 of appropriate length, and the reamer 71 of suitable dimension are selected, fraising component 7 is installed.Drive
Dynamic fraising component 7, the position of reamer 71 remains stationary as, while drives the first drive component 3, and bottom plate 2 drives positioning component 5, clamped
The vehicle frame 100 that component 6 and clamping finish, moved along the in the vertical direction of the first guide rail 41, i.e., vehicle frame 100 is used as work to be processed
The feeding of part in the vertical direction, and by the size of the sensor control amount of feeding, ensure machining accuracy.Meanwhile in water pipe 54
Cutting fluid by the connecting hole in support block 52 and locating piece 51, be conducting in seat pipe 102, the reamer of processing moistened
It is sliding, while the impurity such as chip can also be rinsed, substantially increase machining accuracy.
After cutting, all drive devices are retracted, and vehicle frame 100 is removed from broach(ing) machine, then carry out next vehicle frame
100 clamping and processing.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of broach(ing) machine, for being reamed to vehicle frame (100), it is characterised in that including frame (1), bottom plate (2), first
Drive component (3), the first slide assemblies (4), positioning component (5), clamp assembly (6) and fraising component (7)；
First drive component (3) is vertically fixed on the frame (1) back side, and the bottom plate (2) is vertically
The front of the frame (1) is arranged on, first drive component (3) is connected with bottom plate (2), for driving bottom plate (2) up and down
It is mobile；
First slide assemblies (4) include the first guide rail (41) and the first sliding block (42), and first guide rail (41) is along vertical
Direction is fixed on the frame (1) front, and first sliding block (42) is slidably connected with first guide rail (41), the bottom plate
(2) it is fixed on first sliding block (42), the bottom plate (2) can be slided with the first sliding block (42) in the vertical direction；
The positioning component (5) is fixed on the bottom plate (2), is positioned for leading to (101) to the five of vehicle frame (100)；
The clamp assembly (6) is fixed on the bottom plate (2), and positioned at the lower section of the positioning component (5), for vehicle frame
(100) seat pipe (102) is clamped；
The fraising component (7) is fixed in frame (1), and positioned at the lower section of the clamp assembly (6), the fraising component
(7) reamer (71) is vertically set from bottom to top, is reamed for the seat pipe (102) to vehicle frame (100).
2. broach(ing) machine according to claim 1, it is characterised in that be additionally provided with the second slide assemblies (8), described second slides
Dynamic component (8) includes the second slide rail (81) and the second sliding block (82), and second slide rail (81) is vertically fixed on described
On bottom plate (2), second sliding block (82) is slidably connected with second slide rail (81), second sliding block (82) with it is described fixed
Hyte part (5) is fixed, for driving the positioning component (5) is vertically upper to slide.
3. broach(ing) machine according to claim 2, it is characterised in that be additionally provided with the second drive component (9), including driving electricity
Machine (91), ball screw (92) and ball nut (93), the motor (91) are arranged on bottom plate (2) top, the driving
Motor (91) is connected with ball screw (92), and the ball nut (93) is located on the ball screw (92), the ball
Nut (93) is fixed with the positioning component (5), for driving positioning component (5) vertically to slide.
4. broach(ing) machine according to claim 3, it is characterised in that the positioning component (5) includes locating dowel (51), support
Block (52) and adjustable plate (53), the adjustable plate (53) are fixedly connected with the ball nut (93) and the second sliding block (82), institute
State support block (52) to be fixed on the adjustable plate (53), the locating dowel (51) is fixed in the support block (52), described
Locating dowel (51) is used to be positioned the five of the vehicle frame (100) logical (101).
5. broach(ing) machine according to claim 4, it is characterised in that horizontally disposed on the adjustable plate (53) to have admittedly
Determine groove (531), the fixing groove (531) is used to adjust the support block (52) consolidating in the adjustable plate (53) horizontal direction
Fixed position.
6. the broach(ing) machine according to claim 4 or 5, it is characterised in that support block (52) interior edge is parallel to its surface
Direction is provided with the first connecting hole (521), is provided with the second connecting hole (522) along perpendicular to its surface direction, described first connects
Hole (521) is connect with being turned on inside the second connecting hole (522), it is axially disposed in the locating dowel (51) to have the 3rd connecting hole
(511), the 3rd connecting hole (511) inside second connecting hole (522) with turning on, away from branch in the locating dowel (51)
One end of bracer (52) has been disposed radially the 4th connecting hole (512), the 4th connecting hole (512) and the 3rd connecting hole
(511) it is internal to turn on, the 4th connecting hole (512) direction straight down, for being connected with seat pipe (102).
7. broach(ing) machine according to claim 6, it is characterised in that the positioning component (5) also includes water pipe (54), described
Water pipe (54) turns on the first connecting hole (521) in the support block (52), for importing cutting fluid.
8. broach(ing) machine according to claim 2, it is characterised in that the clamp assembly (6) includes base (61), clamps oil
Cylinder (62), sliding part (63) and fixed part (64), the base (61) are fixedly connected with the second slide rail (81), the fixed part
(64) one end of clamping cylinder (62) is arranged far from, the fixed part (64) is fixedly connected with the base (61), the cunning
Dynamic portion (63) are positioned close to be fixedly connected in one end of clamping cylinder (62) and with clamping cylinder (62) external part, the slip
Portion (63) can slide in the horizontal direction, and the sliding part (63) coordinates with the fixed part (64), by the seat pipe of vehicle frame (100)
(102) clamp.
9. broach(ing) machine according to claim 1, it is characterised in that first drive component (3) include oil cylinder (31) and
Oil cylinder contiguous block (32), the oil cylinder (31) are vertically fixed on the frame (1) back side, the oil cylinder contiguous block (32)
The output end of oil cylinder (31) is fixed on, and passes through the frame (1), the oil cylinder (31) is connected with the bottom plate (2).
10. broach(ing) machine according to claim 1, it is characterised in that the fraising component (7) includes reamer (71), fraising
Motor (72), the base of tool (73) and reamer connecting rod (74), the fraising motor (72) pass through the base of tool (73) and reamer connecting rod
(74) one end is fixed, and the other end and the reamer (71) of the reamer connecting rod (74) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007247.6A CN107598277A (en) | 2017-10-25 | 2017-10-25 | A kind of broach(ing) machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007247.6A CN107598277A (en) | 2017-10-25 | 2017-10-25 | A kind of broach(ing) machine |
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| CN107598277A true CN107598277A (en) | 2018-01-19 |
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| CN201711007247.6A Pending CN107598277A (en) | 2017-10-25 | 2017-10-25 | A kind of broach(ing) machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262208A (en) * | 2018-09-30 | 2019-01-25 | 江苏永昊高强度螺栓有限公司 | A kind of reaming method of through-hole bolt |
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| CN103223530A (en) * | 2013-05-15 | 2013-07-31 | 重庆歇马机械曲轴有限公司 | Device for cleaning lubricating oil hole in crank rod part of engine |
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| CN204430442U (en) * | 2015-02-04 | 2015-07-01 | 昆山吉纳尔运动器材有限公司 | A kind of broaching machine for bicycle center stand column |
| CN106825674A (en) * | 2017-03-02 | 2017-06-13 | 江苏祺洋航碳纤科技有限公司 | Carbon fiber bicycle frame draws cap rig |
| CN207326086U (en) * | 2017-10-25 | 2018-05-08 | 昆山市万同和机械有限公司 | A kind of broach(ing) machine |
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| CN101362227A (en) * | 2007-08-07 | 2009-02-11 | 庄添财 | Front fork lining reaming machine |
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| CN101774035A (en) * | 2009-01-13 | 2010-07-14 | 庄添财 | Three-hole reaming machine for pipe workpiece |
| CN103223530A (en) * | 2013-05-15 | 2013-07-31 | 重庆歇马机械曲轴有限公司 | Device for cleaning lubricating oil hole in crank rod part of engine |
| CN103962984A (en) * | 2014-05-23 | 2014-08-06 | 上海克来机电自动化工程股份有限公司 | Multipoint positioning clamp of plate type workpiece |
| CN204430442U (en) * | 2015-02-04 | 2015-07-01 | 昆山吉纳尔运动器材有限公司 | A kind of broaching machine for bicycle center stand column |
| CN106825674A (en) * | 2017-03-02 | 2017-06-13 | 江苏祺洋航碳纤科技有限公司 | Carbon fiber bicycle frame draws cap rig |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109262208A (en) * | 2018-09-30 | 2019-01-25 | 江苏永昊高强度螺栓有限公司 | A kind of reaming method of through-hole bolt |
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