CN212042834U - Vertical slot milling machine - Google Patents

Vertical slot milling machine Download PDF

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Publication number
CN212042834U
CN212042834U CN202020595280.6U CN202020595280U CN212042834U CN 212042834 U CN212042834 U CN 212042834U CN 202020595280 U CN202020595280 U CN 202020595280U CN 212042834 U CN212042834 U CN 212042834U
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China
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milling
milling cutter
guide post
fixedly arranged
support column
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CN202020595280.6U
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Chinese (zh)
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成虎
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Tianjin Gaoyu Metal Products Co ltd
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Tianjin Gaoyu Metal Products Co ltd
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Abstract

The utility model discloses a vertical slot milling machine, which comprises a frame, wherein a support box is fixedly arranged on the frame, a sliding plate is arranged on the support box in a sliding manner, and a translation cylinder is fixedly arranged on the support box; a support column is fixedly arranged on the rack, groove milling assemblies are arranged on the support column and on two sides of the sliding plate respectively, each groove milling assembly comprises a milling cutter shaft rotatably arranged on the support column, a milling cutter tool is fixedly arranged at the end part of each milling cutter shaft, a driving motor is further arranged on the support column, and a driving assembly is further arranged on the support column; the processing through hole has been seted up on the slide, has set firmly the supporting shoe on the slide, and the supporting shoe has set firmly the guide post perpendicularly, and the guide post axis is located two milling cutter place planes, and it is provided with two grip blocks to keep away from supporting shoe one side and slide on the slide to process the through hole, still is provided with the centre gripping subassembly of the synchronous reverse motion of two grip blocks of drive on the slide. The utility model has the characteristics of can treat milling part both sides milling flutes simultaneously to can accurate location milling flutes position, it is efficient and effectual to have the milling flutes.

Description

Vertical slot milling machine
Technical Field
The utility model relates to a bicycle part auxiliary machining equipment technical field especially relates to a vertical slot milling machine.
Background
The bicycle is a green and environment-friendly vehicle which takes a pedal as power. The parts of the bicycle mainly comprise various pipes, gears, bearings and other parts. The pipe part that wherein the quantity is the most, the connected mode between pipe part and other parts is mostly threaded connection, and in order to prevent that the screw thread is not hard up in the use, guarantees driving safety, the groove milling on the connecting thread of pipe fitting tip usually, is equipped with thrust washer again, strengthens being connected between pipe fitting and other parts.
In order to solve the above problems, chinese patent No. CN201108990Y proposes a slot milling machine, which includes: the slotting machine comprises a slotting machine bed base, a slotting machine bed body connected with the slotting machine bed base, a milling device fixed on the slotting machine bed body, a guide rail arranged on the slotting machine bed body, a sliding workbench arranged on the guide rail and capable of reciprocating along the guide rail, and a control device used for controlling the milling device and the sliding workbench to work in a matched mode; wherein, still include: the fixture is arranged on the sliding workbench and used for clamping a workpiece to be machined, and a reference groove used for accommodating the workpiece to be machined and providing machining reference for the workpiece to be machined by the milling device is arranged on the fixture.
When the milling machine is used, a part to be milled needs to be clamped on the workbench, and then the workbench is driven to move to mill a part to be milled. However, in the actual use process, in order to further enhance the connection relationship between the pipe type part and other parts, two opposite grooves are usually milled at the end of the part to be milled, and the conventional groove milling equipment cannot simultaneously mill the grooves on two sides of the part to be milled, and is difficult to accurately position the groove milling positions, and has poor groove milling effect and improved space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vertical slot milling machine has and to treat milling part both sides milling flutes simultaneously to can accurate location milling flutes position, have the efficient and effectual characteristics of milling flutes.
The utility model discloses a can realize through following technical scheme: a vertical slot milling machine comprises a rack, wherein a support box is fixedly arranged on the rack, a sliding plate is arranged on the support box in a sliding manner, and a translation cylinder for driving the sliding plate to move along the length direction of the sliding plate is fixedly arranged on the support box; a support column is fixedly arranged on the rack, groove milling assemblies are arranged on the support column and on two sides of the sliding plate respectively, each groove milling assembly comprises a milling cutter shaft rotatably arranged on the support column, a milling cutter is fixedly arranged at the end part of each milling cutter shaft, the two milling cutter shafts are positioned in the same vertical plane, a driving motor for driving the milling cutter shafts to rotate is further arranged on the support column, and a driving assembly for driving the two milling cutter shafts to synchronously and reversely move is further arranged on the support column; the milling cutter machining device is characterized in that a machining through hole is formed in the sliding plate in the direction of the line connecting the two milling cutters, a supporting block is fixedly arranged on one side, away from the translation cylinder, of the machining through hole on the sliding plate, a guide post is perpendicularly and fixedly arranged on one side, close to the machining through hole, of the supporting block, the axis of the guide post is located in the plane where the two milling cutters are located, two clamping blocks are arranged on the sliding plate, away from the supporting block in the machining through hole, in a sliding mode, the two clamping blocks are symmetrical about the axis of the guide post, and clamping assemblies for driving the two clamping blocks to synchronously and reversely move are further arranged on the sliding.
By adopting the technical scheme, the end part of the part to be milled is sleeved on the guide post, and is centered and fixed through the clamping block, and finally the part to be milled and the guide post are coaxially fixed; and then, the two milling cutter shafts are driven to synchronously move in opposite directions, the milling cutter cutters gradually contact with the to-be-milled part and mill the to-be-milled part in the moving process, the sliding plate drives the to-be-milled part to move along the axial direction of the guide column under the action of the translation cylinder, and the milling cutter cutters continuously mill the to-be-milled part in the moving process to finally mill a specified groove. The utility model discloses a to treating milling member and the coaxial fixed of guide post, be located the appointed position of milling with it accurately to utilize two sets of milling cutter to treat simultaneously and mill the piece about both sides and carry out milling process, have good milling efficiency and mill the effect.
Further setting the following steps: the drive assembly comprises a sliding groove which is formed in the supporting column along the length direction of the supporting column, sliding blocks are movably clamped on two sides of the sliding plate inside the sliding groove, the sliding blocks are located on the same side of the sliding plate, the milling cutter shaft and the drive motor are arranged on the same side of the sliding blocks, a bidirectional screw rod penetrates through the sliding groove inside in a rotating mode along the length direction of the sliding groove, the two sliding blocks are all penetrated through the bidirectional screw rod, the two sliding blocks are respectively connected with thread sections of the bidirectional screw rod in opposite rotating directions through two threads of the two sliding blocks.
By adopting the technical scheme, because two sliders are respectively in threaded connection with two threaded sections of the two-way screw rod, the two sliders are acted by the two-way screw rod and move in opposite directions synchronously, so that milling cutters arranged on the two sliders are synchronously close to or far away from the sliding plate, synchronous milling on the upper side and the lower side of a workpiece to be milled is realized, and the improved milling effect of the workpiece to be milled is facilitated.
Further setting the following steps: follow on the slide board the guide slot has been seted up to guide post axis direction, the inside activity joint of guide slot has the regulating plate, the regulating plate pass through the bolt with the connection can be dismantled to the slide board, on the regulating plate in two the sliding tray has been seted up under the grip block, the sliding tray is along the perpendicular to guide post axis direction sets up, two the equal activity joint in grip block bottom inside the sliding tray.
Through adopting above-mentioned technical scheme, the regulating plate can be followed guide slot length direction and slided, and the relative position relation between regulating plate and the slide plate can be adjusted the grip block and to the different clamping position who treats the milling piece, adapts to the milling demand of treating the milling piece of different length specifications for the device has higher processing adaptability.
Further setting the following steps: the centre gripping subassembly including set firmly in the centre gripping cylinder of regulating plate upper surface, the centre gripping cylinder is located the grip block is kept away from supporting shoe one side, the tailpiece of the piston rod portion of centre gripping cylinder has set firmly the fixed block, the fixed block is close to the coaxial articulated two connecting rods that are cross arrangement of one end of grip block is connected with, two the connecting rod tip respectively with two the grip block is articulated to be connected.
Through adopting above-mentioned technical scheme, centre gripping cylinder drive fixed block moves to guide post length direction, and two connecting rods deflect, and the grip block is close to in step under the effect of sliding tray to the realization is fixed to waiting to mill the centering of piece, makes its location lie in the coaxial position of guide post, is favorable to milling the accurate location of position, improves and mills the effect.
Further setting the following steps: the diameter of the guide post is reduced in a step shape along the direction from the supporting block to the clamping block, and reference grooves are formed in the upper side and the lower side of the guide post along the axis direction of the guide post.
By adopting the technical scheme, the parts to be milled with different diameters are sleeved on the parts with different diameters of the guide post, so that the parts to be milled can be further positioned on the position coaxial with the guide post, and the positioning effect of the parts to be milled is improved; the arrangement of the reference groove can realize the fixed supporting effect on the part to be milled near the milling position in the groove milling process, so that the deformation of the part to be milled in the milling process is avoided.
Further setting the following steps: and a waste collecting cover is fixedly arranged on the milling cutter shaft at the periphery of the milling cutter, and a magnetic substance for absorbing milling waste is fixedly arranged in the waste collecting cover.
Through adopting above-mentioned technical scheme, the garbage collection cover can avoid milling the waste material to splash everywhere effectively to inside cell-phone and the garbage collection cover under the absorption of magnetic substance, when the workman of being convenient for cleared up, can prevent that scattered sweeps everywhere from disturbing milling process.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the utility model discloses can treat and mill a both sides milling flutes simultaneously to utilize the guide post can accurate location milling flutes position, have milling flutes efficient and characteristics such as effectual.
(2) The diameter is the guide post of echelonment change and can follow the regulating plate that the guide slot direction slided, and both synergism can make vertical slot milling machine realize the milling demand to waiting to mill of different diameters and length specification.
Drawings
Fig. 1 is a first isometric view of the present invention;
fig. 2 is a second axial view of the present invention;
fig. 3 is a plan view of the present invention.
Reference numerals: 1. a frame; 2. a support box; 3. a slide plate; 4. a translation cylinder; 5. a support block; 6. a guide post; 7. processing a through hole; 8. a clamping block; 9. a support pillar; 10. milling a cutter shaft; 11. a drive motor; 12. a milling cutter tool; 13. a chute; 14. a slider; 15. a bidirectional screw rod; 16. a guide groove; 17. an adjusting plate; 18. a sliding groove; 19. a clamping cylinder; 20. a fixed block; 21. a connecting rod; 22. a reference groove; 23. a waste collection hood.
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.
Referring to fig. 1, for the utility model discloses a vertical slot milling machine, including frame 1, support box 2 has set firmly in frame 1, has seted up the guide rail on the support box 2, and it is provided with a slide plate 3 that is the rectangle to slide on the guide rail. Be fixed with translation cylinder 4 on the shifting board 3, the piston rod and the supporting box 2 fixed connection of translation cylinder 4 to drive shifting board 3 along its self length direction slip on supporting box 2. Keep away from 4 one ends of translation cylinder on the slide 3 and set firmly supporting shoe 5 perpendicularly, supporting shoe 5 is close to 4 one sides of translation cylinder and sets firmly guide post 6 perpendicularly, and the axis direction of guide post 6 is on a parallel with the length direction of slide 3, offers the processing through-hole 7 that sets up along slide 3 length direction under guide post 6 on the slide 3. Two clamping blocks 8 are arranged on the sliding plate 3 at one side of the machining through hole 7 far away from the supporting block 5, the two clamping blocks 8 are oppositely arranged, and a groove used for clamping a part to be milled is formed in one side of the two clamping blocks 8 opposite to each other. Two grip blocks 8 are along the synchronous reverse motion of perpendicular to 3 length direction of slide plate, still are provided with the centre gripping subassembly of the synchronous reverse motion of two grip blocks 8 of drive on the slide plate 3, and two grip blocks 8 synchronous reverse motion realize waiting to mill the centering of piece fixed.
Referring to fig. 1, a support column 9 is vertically fixed on one side of the support box 2 on the frame 1, and groove milling assemblies are arranged on the support column 9 on two sides of the sliding plate 3. The milling groove assembly comprises a milling cutter shaft 10 rotatably arranged on the support column 9, and a driving motor 11 for driving the milling cutter shaft 10 to rotate is further arranged on the support column 9. The axial direction of the milling cutter shaft 10 is perpendicular to the length direction of the sliding plate 3, the end part of the milling cutter shaft is fixedly provided with a milling cutter tool 12, the tool surfaces of the two milling cutter tools 12 are positioned in the same vertical plane, and the vertical plane passes through the axial line of the guide post 6. The supporting column 9 is also provided with a driving assembly for driving the two milling groove assemblies to synchronously and reversely move along the length direction of the supporting column 9.
Referring to fig. 1 and 2, the driving assembly includes a sliding groove 13 formed on the supporting column 9 along the length direction thereof, sliding blocks 14 are slidably clamped inside the sliding groove 13 on both sides of the sliding plate 3, and a milling cutter shaft 10 and a driving motor 11 in the same milling groove assembly are respectively rotatably disposed and fixedly disposed on the same sliding block 14. The inside of the sliding chute 13 is rotatably penetrated with a bidirectional screw rod 15 along the length direction thereof, the two sliding blocks 14 are penetrated by the bidirectional screw rod 15, and the two sliding blocks 14 are respectively in threaded connection with two threaded sections of the bidirectional screw rod 15 with opposite thread turning directions. The two milling cutter shafts 10 and the milling cutter tools 12 which are coaxially and fixedly connected with the two milling cutter shafts can synchronously and reversely move by rotating the bidirectional screw rod 15, the milling cutter tools 12 are gradually close to a part to be milled and are finally milled, the sliding air cylinder 4 pushes the sliding plate 3 to move towards the direction of the milling cutter during milling, the groove is milled while moving, and finally the groove is milled to meet the processing requirement.
Referring to fig. 1 and 3, the slide plate 3 is provided with a guide groove 16 along the axial direction of the guide post 6, the guide groove 16 is internally provided with an adjusting plate 17 in a movable joint through a dovetail structure, and the adjusting plate 17 is detachably connected with the slide plate 3 through a bolt. The grip block 8 sets up on regulating plate 17, has seted up sliding tray 18 under two grip blocks 8 on regulating plate 17, and sliding tray 18 sets up along the 6 axis directions of perpendicular to guide post, and two equal activity joint in 8 bottoms of grip block just set up about 6 axis directions symmetry of guide post in sliding tray 18 inside.
With reference to fig. 1 and 3, the simultaneous opposite movement of the two gripping blocks 8 is achieved by a gripping assembly comprising: the clamping cylinder 19 is fixed on the upper surface of the adjusting plate 17, the clamping cylinder 19 is arranged along the length direction of the guide groove 16, the end part of a piston rod of the clamping cylinder 19 is fixed with a fixing block 20, one end, far away from the clamping cylinder 19, of the fixing block 20 is coaxially and hingedly connected with two connecting rods 21 which are arranged in a cross mode, and the end parts of the two connecting rods 21 are respectively and hingedly connected with the two clamping blocks 8. The clamping cylinder 19 drives the fixing block 20 to move towards the direction far away from the guide post 6, one ends of the two connecting rods 21 close to the fixing block 20 are close to each other, and the clamping blocks 8 are close to each other synchronously under the action of the sliding grooves 18, so that centering and fixing of the part to be milled are realized, the part to be milled is positioned and fixed on the position coaxial with the guide post 6, and accurate positioning of the milling position of the part to be milled is facilitated.
Referring to fig. 1, the diameter of the guide post 6 is reduced in a step shape along the direction from the fixing plate to the clamping block 8, and the upper and lower sides of the guide post 6 are both provided with reference grooves 22 along the axial direction thereof. The parts to be milled with different diameters are sleeved on the parts with different diameters of the guide post 6, so that the parts to be milled can be further positioned on the position coaxial with the guide post 6, and the positioning effect of the parts to be milled is improved; the reference groove 22 is arranged to fixedly support the workpiece to be milled near the milling position during the milling process, so as to prevent the workpiece from deforming during the milling process.
Referring to fig. 1, a waste collecting cover 23 is fixedly provided on the milling cutter shaft 10 around the milling cutter tool 12, and a magnetic substance for sucking blood-sucking waste is fixedly provided inside the waste collecting cover 23. The waste collecting cover 23 can effectively avoid the milling waste to splash everywhere, and inside the mobile phone and the waste collecting cover 23 under the absorption of magnetic substances, when the workers clean up, the interference of scattered waste chips around to the milling process can be prevented.
The utility model discloses a theory of operation and beneficial effect do: sleeving the end part of the part to be milled on the guide column 6, centering and fixing the part through the clamping block 8, and finally coaxially fixing the part to be milled and the guide column 6; and then the two milling cutter shafts 10 are driven to synchronously move in opposite directions, in the moving process, the milling cutter tool 12 is gradually contacted with the to-be-milled part and mills the to-be-milled part, the sliding plate 3 drives the to-be-milled part to move along the axial direction of the guide column 6 under the action of the translation cylinder 4, in addition, the milling cutter tool 12 continuously mills the to-be-milled part in the moving process, and finally, a specified groove is milled. The utility model discloses a to waiting to mill a 6 coaxial fixings of guide post, be located appointed milling position with it accurately to utilize two sets of milling cutter to treat simultaneously and mill both sides about the piece and carry out milling process, have good milling efficiency and mill the effect.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (6)

1. A vertical slot milling machine is characterized in that: the device comprises a rack (1), wherein a support box (2) is fixedly arranged on the rack (1), a sliding plate (3) is arranged on the support box (2) in a sliding manner, and a translation cylinder (4) for driving the sliding plate (3) to move along the length direction of the sliding plate is fixedly arranged; a support column (9) is further fixedly arranged on the rack (1), groove milling assemblies are arranged on the support column (9) and on two sides of the sliding plate (3), each groove milling assembly comprises a milling cutter shaft (10) rotatably arranged on the support column (9), milling cutter cutters (12) are fixedly arranged at the end portions of the milling cutter shafts (10), the two milling cutter cutters (12) are located in the same vertical plane, a driving motor (11) for driving the milling cutter shafts (10) to rotate is further arranged on the support column (9), and a driving assembly for driving the two milling cutter shafts (10) to synchronously and reversely move is further arranged on the support column (9);
the milling cutter cutting device is characterized in that a machining through hole (7) is formed in the sliding plate (3) in the connecting line direction of the two milling cutter cutters (12), a supporting block (5) is fixedly arranged on one side, away from the translation cylinder (4), of the sliding plate (3), a guide post (6) is perpendicularly and fixedly arranged on one side, close to the machining through hole (7), of the supporting block (5), the axis of the guide post (6) is located in the plane where the two milling cutter cutters (12) are located, two clamping blocks (8) are arranged on one side, away from the supporting block (5), of the sliding plate (3) in a sliding mode, the two clamping blocks (8) are symmetrical about the axis of the guide post (6), and clamping assemblies for driving the two clamping blocks (8) to synchronously and reversely move are further arranged on the sliding plate (3).
2. A vertical slot milling machine as claimed in claim 1, wherein: drive assembly includes spout (13) seted up along its length direction on support column (9), spout (13) inside in the equal activity joint in slide plate (3) both sides has slider (14), is located slide plate (3) homonymy mill arbor (10) and driving motor (11) all set up in the homonymy on slider (14), spout (13) inside is rotated along its length direction and is run through there are two-way lead screw (15), two slider (14) all by two-way lead screw (15) run through and two slider (14) respectively with two screw threads of two-way lead screw (15) are revolved to opposite screw thread section threaded connection.
3. A vertical slot milling machine as claimed in claim 1, wherein: follow on slide block (3) guide slot (16) have been seted up to guide post (6) axis direction, the inside activity joint of guide slot (16) has regulating plate (17), regulating plate (17) pass through the bolt with slide block (3) can be dismantled and connect, regulating plate (17) are gone up in two sliding tray (18) have been seted up under grip block (8), the perpendicular to is followed in sliding tray (18) guide post (6) axis direction sets up, two equal activity joint in grip block (8) bottom in sliding tray (18) are inside.
4. A vertical slot milling machine as claimed in claim 3, wherein: the centre gripping subassembly including set firmly in centre gripping cylinder (19) of regulating plate (17) upper surface, centre gripping cylinder (19) are located grip block (8) are kept away from supporting shoe (5) one side, the tailpiece of the piston rod portion of centre gripping cylinder (19) has set firmly fixed block (20), fixed block (20) are close to the coaxial articulated two connecting rods (21) that are cross arrangement that are connected with of one end of grip block (8), two connecting rod (21) tip respectively with two grip block (8) are articulated to be connected.
5. A vertical slot milling machine as claimed in claim 1, wherein: the diameter of the guide post (6) is reduced in a step shape along the direction from the supporting block (5) to the clamping block (8), and reference grooves (22) are formed in the upper side and the lower side of the guide post (6) along the axis direction of the guide post.
6. A vertical slot milling machine as claimed in claim 1, wherein: a waste collecting cover (23) is fixedly arranged on the milling cutter shaft (10) on the periphery of the milling cutter tool (12), and a magnetic substance for absorbing milling waste is fixedly arranged in the waste collecting cover (23).
CN202020595280.6U 2020-04-20 2020-04-20 Vertical slot milling machine Active CN212042834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020595280.6U CN212042834U (en) 2020-04-20 2020-04-20 Vertical slot milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020595280.6U CN212042834U (en) 2020-04-20 2020-04-20 Vertical slot milling machine

Publications (1)

Publication Number Publication Date
CN212042834U true CN212042834U (en) 2020-12-01

Family

ID=73509772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020595280.6U Active CN212042834U (en) 2020-04-20 2020-04-20 Vertical slot milling machine

Country Status (1)

Country Link
CN (1) CN212042834U (en)

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