CN221871005U - Integrated machine for drilling and boring caterpillar track section - Google Patents
Integrated machine for drilling and boring caterpillar track section Download PDFInfo
- Publication number
- CN221871005U CN221871005U CN202323422332.2U CN202323422332U CN221871005U CN 221871005 U CN221871005 U CN 221871005U CN 202323422332 U CN202323422332 U CN 202323422332U CN 221871005 U CN221871005 U CN 221871005U
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- shaft
- boring
- sleeve
- milling
- caterpillar
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- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 238000003801 milling Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 7
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses an integrated machine for drilling and boring a caterpillar link, which comprises a workbench, wherein a caterpillar link clamp is arranged at the upper end of the workbench, a drilling and milling mechanism is arranged above the caterpillar link clamp through a vertical plate support, a boring and milling mechanism is arranged at one side of the caterpillar link clamp, the boring and milling mechanism comprises a feeding sliding table, a boring and milling head is fixed at the upper end of the feeding sliding table, a boring and milling motor for driving the boring and milling head to rotate is arranged at the upper part of the boring and milling head through a bracket, the boring and milling mechanism comprises a drilling and milling shaft and vertical plates arranged at two sides of the caterpillar link clamp, a base is fixed at the upper end of the vertical plate, a left sliding seat and a right sliding seat are arranged at the upper end of the base in a sliding manner, a front sliding seat and a rear sliding seat are arranged at the upper end of the left sliding seat and the right sliding seat, and a lifting mechanism for driving the drilling and milling shaft to move downwards and a rotating mechanism for driving the drilling and milling shaft to rotate are arranged at the upper ends of the front sliding seat and the rear sliding seat.
Description
Technical Field
The utility model belongs to the technical field of caterpillar links, and particularly relates to an integrated machine for drilling and boring of caterpillar links.
Background
The caterpillar link is a key part of a caterpillar assembly in a caterpillar engineering machine, such as an excavator, a bulldozer and a tank, is connected with a caterpillar plate for transmission, and is required to bear great alternating load and impact load due to severe working conditions of the caterpillar link, so that the caterpillar link needs good strength and wear resistance. In the prior art, the axle hole and the trepanning of the caterpillar link are required to be machined by utilizing the boring machine in the machining process, the side hole of the caterpillar link is required to be machined by utilizing the drilling machine, and the repeated clamping of the caterpillar link can greatly reduce the aperture machining quality of the caterpillar link due to the fact that the caterpillar link is not placed in place due to the fact that the caterpillar link placed on the base is not provided with a perfect positioning device, and the machining efficiency of the caterpillar link is further affected.
Disclosure of Invention
The utility model aims to provide an integrated machine for drilling and boring a caterpillar link, which can finish the machining of a finished product of a hole by once clamping, improve the machining efficiency of the caterpillar link and solve the technical problem of poor product quality.
The object of the utility model is achieved in the following way: the utility model provides a caterpillar link bores all-in-one for bore hole, includes the workstation, and the upper end of workstation is provided with caterpillar link anchor clamps, and caterpillar link anchor clamps's top is provided with and bores and mills the mechanism through the riser support, and one side of caterpillar link anchor clamps is provided with bores and mills the mechanism, bores and mills the mechanism including setting up the feeding slip table at caterpillar link anchor clamps rear side, and the upper end of feeding slip table is fixed with the boring and milling head, and boring and milling head's upper portion has the boring and milling motor of drive boring and milling head pivoted through the support mounting, bore and mill the mechanism and include boring and milling axle and set up the riser in caterpillar link anchor clamps both sides, a base is fixed to the riser upper end, and the upper end of base slides and is provided with control slide, and the upper end of control slide slides is provided with a front and back slide, and the upper end of control slide is equipped with the elevating system that drive bore and mills axle pivoted rotary mechanism, the middle part of base, control slide and front and back slide all are equipped with bore and mill axle and pass the hole, bore and mill axle one end that stretches out the base downwards is connected with the cutter. The feeding sliding table adopts a dovetail falcon guiding mechanism, and the feeding movement is completed by a screw rod driven by a servo motor and other parts.
The lifting mechanism comprises a lifting motor, a supporting frame and a ball screw, the rotating mechanism comprises a rotating motor, a box frame and a shaft belt wheel, the supporting frame is arranged below the lifting motor, the box frame is arranged on the lower support of the rotating motor, the ball screw is vertically and rotatably supported inside the supporting frame, the upper end of the ball screw is connected with the lifting motor, a nut seat is arranged on the ball screw in a guiding mode, a connecting plate is connected to the outer side of the nut seat, a motor belt wheel is arranged on an output shaft of the rotating motor, the motor belt wheel is connected with the shaft belt wheel on a drilling and milling shaft through a synchronous belt, a spline sleeve is embedded in an inner hole of the shaft belt wheel, the shaft belt wheel is arranged on the drilling and milling shaft through the spline sleeve, a connecting sleeve is sleeved at the lower end of the drilling and milling shaft, the connecting plate is fixedly connected with the connecting sleeve, a locking nut is reserved in the middle of the locking nut, a rear bearing and a rear bearing spacer are arranged below the locking nut, a gland is reserved at the lower end of the connecting sleeve, a spindle hole is reserved on the gland, and a front bearing spacer are arranged in the connecting sleeve.
The main shaft perforation on the base is a base slot hole formed by two oval vertical intersection, the main shaft holes on the left and right sliding seats are semicircular at the front end and the rear end, the middle is a rectangular sliding seat slot hole, the main shaft holes on the front and rear sliding seats are round slot holes, the aperture of the base slot hole is larger than that of the sliding seat slot hole, and the aperture of the sliding seat slot hole is larger than that of the round slot hole.
A left feeding mechanism and a right feeding mechanism are arranged between the base and the left and right sliding seats, a front and rear feeding mechanism is arranged between the left and right sliding seats and the front and rear sliding seats, and the left and right feeding mechanism and the front and rear feeding mechanism are screw-nut feeding mechanisms driven by a servo motor.
Through the cooperation of elevator motor and ball and connecting plate, gland, lock nut, make the brill mill the axle and go up and down then to through the cooperation of rotating electrical machines, belt pulley, spline housing and bearing, can make the brill mill the axle pivoted and perpendicularly move down then, through the cooperation of feed mechanism and front and back slide about and for the brill mills the axle and reciprocates, through the cooperation of feed mechanism and control slide about, make the brill mill the axle and control the removal, thereby be convenient for carry out the drilling to the different positions of caterpillar link or other panel.
The caterpillar track section fixture comprises a base, two stand columns are arranged at the upper end of the base, a positioning plate seat is arranged between the two stand columns, a positioning cushion block is fixedly arranged at the upper end of the positioning plate seat, the two stand columns are respectively a shaft end stand column and a sleeve end stand column, the shaft end stand column and the sleeve end stand column are arranged front and back, the distance between the two stand columns is matched with the width of the caterpillar track section, a shaft hole groove is reserved on the inner side surface of the shaft end stand column, the shaft hole groove is matched with the shaft hole of the caterpillar track section, a trepanning groove is reserved on the inner side surface of the sleeve end stand column, the trepanning groove is matched with the trepanning size of the caterpillar track section, a shaft end positioning block is arranged at the position, close to the shaft hole groove, a sleeve end positioning block is arranged at the rear side surface of the sleeve end stand column, clamping assemblies are respectively arranged on the sleeve end stand column and the shaft end stand column, the clamping assemblies comprise oil cylinders fixed on the outer sides of the stand columns, the upper ends of rod bodies of the oil cylinders are hinged with clamping claws, the heads of the clamping claws are correspondingly pointed at the hole grooves of the stand columns, a hinge seat is arranged on the stand column, one end close to the positioning block is arranged on the stand column, one end is matched with the trepanning seat, one end of the middle part is connected with the hinge plate, and the hinge seat is connected with the hinge plate at the other end.
The upper end surfaces of the shaft end stand column and the sleeve end stand column are respectively and correspondingly provided with an on-shaft positioning plate and a sleeve positioning plate, and one ends of the on-shaft positioning plate and the sleeve positioning plate, which extend outwards, are positioned above the positioning cushion block.
The utility model has convenient positioning, is convenient for operators to take and put, manually places the caterpillar track section on the positioning cushion block, the front side of the trepanning end of the caterpillar track section is stuck on the back surface of the trepanning end upright post, the left side is propped against the trepanning end positioning block, the rear side of the shaft hole end of the caterpillar track section is propped against the front side surface of the shaft end upright post, the upper end of the caterpillar track section is just limited by sleeving the positioning plate and the shaft positioning plate, the clamping claw fixedly clamps the caterpillar track section between the two upright posts under the top pressure of the oil cylinder, the upper side surface of the clamped caterpillar track section is exposed outside, the side edge of the drill is convenient to drill, the trepanning end of the caterpillar track section corresponds to the trepanning groove of the upright post, the shaft hole end of the caterpillar track section corresponds to the shaft hole groove of the upright post, and the boring tool is just suitable for correspondingly boring the trepanning tool through the trepanning groove and the shaft hole groove.
The beneficial effects of the utility model are as follows: the utility model has the advantages that the positioning is convenient, the upper side surface of the clamped caterpillar link is exposed outside, the side edge of the drill bit is convenient to drill, the trepanning end of the caterpillar link corresponds to the trepanning groove of the upright post, the shaft hole end of the caterpillar link corresponds to the shaft hole groove of the upright post, and the boring tool is suitable for boring correspondingly penetrating through the trepanning groove and the shaft hole groove; according to the utility model, the boring and milling head, the feeding sliding table and the boring and milling motor are used for finishing boring and milling the axle hole and the sleeve hole of the caterpillar link, and the lifting mechanism, the rotating mechanism, the left and right feeding mechanisms and the front and rear feeding mechanisms are used for finishing the machining of the side chain plate hole of the caterpillar link, so that the machining efficiency of the caterpillar link is improved, and meanwhile, the technical problem of poor product quality is solved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic left-hand view of the present utility model;
FIG. 3 is a schematic perspective view of a milling and drilling mechanism;
FIG. 4 is a left side schematic view of FIG. 3;
FIG. 5 is a schematic view of the cross-sectional structure of A-A of FIG. 4;
Fig. 6 is a schematic perspective view of a caterpillar link clamp.
In the figure: 1. the drilling and milling machine comprises a workbench, a feeding sliding table, a boring and milling head, a base, a left sliding seat, a right sliding seat, a front sliding seat, a rear sliding seat, a rotary motor, a lifting motor, a drilling and milling shaft, a supporting frame, a box frame, a ball screw, a motor belt wheel, a shaft belt wheel, a spline housing, a locking nut, a rear bearing, a front bearing, a rear bearing, a front bearing, a pressure cover, a connecting sleeve, a boring and milling motor, a base, a positioning plate seat, a positioning cushion block, a sleeve end stand, a shaft end stand, a chain rail joint, a shaft upper positioning plate, a sleeve upper positioning plate, a cylinder, a clamping claw and a vertical plate.
Detailed Description
Referring to fig. 1-6, an integrated machine for drilling and boring a caterpillar link comprises a workbench 1, wherein a caterpillar link clamp is arranged at the upper end of the workbench 1, a drilling and milling mechanism is arranged above the caterpillar link clamp through a vertical plate 32 in a supporting manner, a boring and milling mechanism is arranged at one side of the caterpillar link clamp, the boring and milling mechanism comprises a feeding sliding table 2 arranged at the rear side of the caterpillar link clamp, a boring and milling head 3 is fixed at the upper end of the feeding sliding table 2, a boring and milling motor 21 for driving the boring and milling head to rotate is arranged at the upper part of the boring and milling head 3 through a bracket, the drilling and milling mechanism comprises a drilling and milling shaft 9 and vertical plates 32 arranged at two sides of the caterpillar link clamp, a base 4 is fixed at the upper end of the vertical plate, a left sliding seat 5 and a right sliding seat 5 are arranged at the upper end of the base 4 in a sliding manner, a front sliding seat 6 and a rear sliding seat 6 are arranged at the upper end of the left sliding seat 5, a lifting mechanism for driving the drilling and milling shaft to move downwards and a rotating mechanism for driving the drilling and milling shaft to rotate, drilling and milling shafts are arranged at the middle parts of the base 4, the left sliding seat 5 and the rear sliding seat 6 are all provided with drilling and milling shafts, and a cutter is connected with one end extending out of the base. The lifting mechanism comprises a lifting motor, a supporting frame and a ball screw, the rotating mechanism comprises a rotating motor, a box frame and a shaft belt wheel 14, the supporting frame 10 is arranged below the lifting motor 8, the box frame 11 is arranged on the lower support of the rotating motor 7, the ball screw 12 is vertically rotatably supported inside the supporting frame 10, the upper end of the ball screw 12 is connected with the lifting motor 8, a nut seat is arranged on the ball screw 12 in a guiding manner, a connecting plate is connected to the outer side of the nut seat, a motor belt wheel 13 is arranged on an output shaft of the rotating motor 7, the motor belt wheel 13 is connected with the shaft belt wheel 14 on a drilling and milling shaft through a synchronous belt, a spline sleeve 15 is embedded in an inner hole of the shaft belt wheel 14, the shaft belt wheel 14 is arranged on the drilling and milling shaft 9 through the spline sleeve 15, a connecting sleeve 20 is sleeved at the lower end of the drilling and milling shaft 9, the connecting plate is fixedly connected with the connecting sleeve 20, a locking nut 16 is in the connecting sleeve 20 in a screwed manner, a main shaft through hole is reserved in the middle of the locking nut 16, a rear bearing 17 and a rear bearing spacer connecting sleeve are arranged below the locking nut 16, a bearing sleeve 19 is arranged at the lower end of the locking nut 20, and a front bearing spacer sleeve 18 is arranged on the lower end of the spindle spacer sleeve 20, and a front bearing spacer 18 is arranged in the main shaft spacer gland 20. The main shaft perforation on the base 1 is a base slot hole formed by two elliptic vertical intersection, the main shaft holes on the left and right sliding seats are semicircular at the front end and the rear end, the middle is a rectangular sliding seat slot hole, the main shaft holes on the front and rear sliding seats are round slot holes, the aperture of the base slot hole is larger than the sliding seat slot hole, and the aperture of the sliding seat slot hole is larger than the round slot hole.
According to the utility model, the boring and milling head 3, the feeding sliding table and the boring and milling motor 21 are used for finishing boring and milling the axle hole and the sleeve hole of the caterpillar link, and the lifting mechanism, the rotating mechanism, the left and right feeding mechanisms and the front and rear feeding mechanisms are used for finishing the side hole of the caterpillar link, so that the processing efficiency of the caterpillar link is improved, and the technical problem of poor product quality is solved.
As shown in fig. 6, the caterpillar link clamp comprises a base 22, two upright posts are arranged at the upper end of the base, a positioning plate seat 23 is arranged between the two upright posts, a positioning cushion block 24 is fixedly arranged at the upper end of the positioning plate seat 23, the two upright posts are respectively a shaft end upright post 26 and a sleeve end upright post 25, the shaft end upright post 26 and the sleeve end upright post 25 are arranged front and back, the distance between the two upright posts is matched with the width of the caterpillar link 27, a shaft hole groove is reserved at the inner side surface of the shaft end upright post 26, the shaft hole groove is matched with the shaft hole of the caterpillar link 27, a sleeve hole groove is reserved at the inner side surface of the sleeve end upright post 25, a shaft end positioning block is arranged at the position, close to the shaft hole groove, of the front side surface of the sleeve end upright post 26, a sleeve end positioning block is arranged at the position, close to the sleeve hole groove, the sleeve end upright post 25 and the shaft end upright post 26 are respectively provided with a clamping assembly, the clamping assembly comprises a cylinder 30 fixed at the outer side of the upright post, the upper end of the cylinder is hinged with a clamping claw 31, the head of the clamping claw 31 is correspondingly positioned at the position of the sleeve end upright post seat, a hinge plate is arranged at the position close to the other end of the hinge plate seat, and the hinge plate is connected with the hinge plate is arranged at the other end of the hinge plate seat, and the hinge plate is connected with the hinge plate. The upper end surfaces of the shaft end stand column 26 and the sleeve end stand column 25 are respectively provided with an on-shaft positioning plate 28 and a sleeve positioning plate 29, and one ends of the on-shaft positioning plate 28 and the sleeve positioning plate 29 which extend outwards are positioned above the positioning cushion block 24.
The utility model has convenient positioning and is convenient for operators to take and put, the caterpillar link is manually placed on the positioning cushion block 24, the front side of the trepanning end of the caterpillar link is stuck on the back surface of the trepanning end upright post 25, the left side is propped against the trepanning end positioning block, the rear side of the shaft hole end of the caterpillar link is propped against the front side surface of the shaft end upright post 26, the upper end of the caterpillar link is just limited by the trepanning positioning plate 29 and the shaft positioning plate 28, the caterpillar link 27 is fixedly clamped between the two upright posts by the clamping claw under the top pressure of the oil cylinder 30, the upper side surface of the clamped caterpillar link 27 is exposed outside, the side edge of the drill bit is convenient to drill, the trepanning end of the caterpillar link corresponds to the trepanning groove of the upright post, the shaft hole end of the caterpillar link 27 corresponds to the shaft hole groove of the upright post, and the boring tool is just suitable for correspondingly boring the trepanning tool through the trepanning groove and the shaft hole groove. The utility model improves the clamping efficiency of the caterpillar link, reduces complex procedures of repeated clamping, reduces machining errors and improves the machining precision of the caterpillar link 27.
Claims (4)
1. The utility model provides a caterpillar link bores all-in-one for bore hole, includes workstation (1), its characterized in that: the upper end of workstation (1) is provided with caterpillar link anchor clamps, and caterpillar link anchor clamps's top is provided with and bores and mills the mechanism through riser (32) support, one side of caterpillar link anchor clamps is provided with bores and mills the mechanism, bore and mill the mechanism including setting up at caterpillar link anchor clamps rear side feed slip table (2), feed the upper end of slip table (2) and be fixed with boring and milling head (3), boring and milling head (3) upper portion is equipped with through the support mounting and drives boring and milling motor (21) of boring and milling head (3), bore and mill the mechanism and include boring and milling axle (9) and set up the riser in caterpillar link anchor clamps both sides, riser (32) upper end is fixed a base (4), and base (4) upper end slip is provided with control slide (5), and the upper end of control slide (5) is provided with a front and back slide (6) and drive and bore and mill axle pivoted rotary mechanism, base (4), control slide (5) and front and back slide (6) are equipped with the boring and mill axle and bore and mill the axle and are all connected with cutter (4) and stretch out the one end of boring and mill.
2. The integrated caterpillar link boring machine according to claim 1, wherein: the lifting mechanism comprises a lifting motor (8), a supporting frame (10) and a ball screw (12), the rotating mechanism comprises a rotating motor (7), a box frame (11) and a shaft belt wheel (14), the supporting frame (10) is arranged below the lifting motor (8), the box frame (11) is arranged below the rotating motor (7), the ball screw (12) is arranged inside the supporting frame (10) in a vertical rotating supporting manner, the upper end of the ball screw (12) is connected with the lifting motor (8), a nut seat is arranged on the ball screw in a guiding manner, the outer side of the nut seat is connected with a connecting plate, a motor belt wheel (13) is arranged on an output shaft of the rotating motor (7), the motor belt wheel (13) is connected with the shaft belt wheel (14) on a drilling and milling shaft through a synchronous belt, a spline sleeve (15) is embedded in an inner hole of the shaft belt wheel (14), the shaft belt wheel (14) is arranged on the drilling and milling shaft (9) through the spline sleeve (15), the lower end of the drilling and milling shaft (9) is sleeved with a connecting sleeve (20), the connecting plate is fixedly connected with the connecting sleeve (20), a nut seat is arranged in the connecting sleeve (16), a through hole (16) is reserved in the middle of the connecting sleeve, the connecting sleeve is arranged at the middle of the connecting sleeve (20) and is provided with a gland (17), the gland (19) is provided with a main shaft hole, and a front bearing (18) and a front bearing spacer bush are arranged in the connecting sleeve (20) at the gland.
3. The integrated caterpillar link boring machine according to claim 1, wherein: the caterpillar track joint clamp comprises a base (22), two stand columns are arranged at the upper end of the base, a locating plate seat (23) is arranged between the two stand columns, a locating cushion block (24) is fixedly arranged at the upper end of the locating plate seat (23), the two stand columns are respectively a shaft end stand column (26) and a sleeve end stand column (25), the shaft end stand column (26) and the sleeve end stand column (25) are arranged front and back, the distance between the two stand columns is matched with the width of a caterpillar track joint (27), a shaft hole groove is reserved on the inner side surface of the shaft end stand column (26), the shaft hole groove is matched with the shaft hole of the caterpillar track joint (27), a sleeve hole groove is reserved on the inner side surface of the sleeve end stand column (25), a shaft end locating block is arranged at the front side surface of the sleeve end stand column close to the shaft hole groove, clamping components are respectively arranged on the sleeve end stand column and the shaft end stand column, the clamping components comprise an oil cylinder (30) fixed on the outer side of the stand column, and a clamping jaw (31) is hinged to the head of a corresponding jaw.
4. The integrated caterpillar link boring machine according to claim 3, wherein: the upper end surfaces of the shaft end stand column (26) and the sleeve end stand column (25) are respectively and correspondingly provided with an on-shaft positioning plate (28) and a sleeve positioning plate (29), and one outwards extending ends of the on-shaft positioning plate (28) and the sleeve positioning plate (29) are positioned above the positioning cushion block (24).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323422332.2U CN221871005U (en) | 2023-12-15 | 2023-12-15 | Integrated machine for drilling and boring caterpillar track section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323422332.2U CN221871005U (en) | 2023-12-15 | 2023-12-15 | Integrated machine for drilling and boring caterpillar track section |
Publications (1)
Publication Number | Publication Date |
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CN221871005U true CN221871005U (en) | 2024-10-22 |
Family
ID=93108371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202323422332.2U Active CN221871005U (en) | 2023-12-15 | 2023-12-15 | Integrated machine for drilling and boring caterpillar track section |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221871005U (en) |
-
2023
- 2023-12-15 CN CN202323422332.2U patent/CN221871005U/en active Active
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