CN208713594U - A kind of chamfering grinding device for Production of Crankshaft - Google Patents

A kind of chamfering grinding device for Production of Crankshaft Download PDF

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Publication number
CN208713594U
CN208713594U CN201821322852.2U CN201821322852U CN208713594U CN 208713594 U CN208713594 U CN 208713594U CN 201821322852 U CN201821322852 U CN 201821322852U CN 208713594 U CN208713594 U CN 208713594U
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China
Prior art keywords
screw rod
crankshaft
turntable
grinding
motor
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CN201821322852.2U
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Chinese (zh)
Inventor
李伟
钱敏
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Chongqing Zhuoli Standard Parts Manufacturing Co Ltd
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Chongqing Zhuoli Standard Parts Manufacturing Co Ltd
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Priority to CN201821322852.2U priority Critical patent/CN208713594U/en
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Abstract

The utility model relates to chamfering grinding device technical fields, in particular a kind of chamfering grinding device for Production of Crankshaft, including fixed frame, reciprocating screw rod and rotating bar, the inside of the fixed frame is successively rotatably connected to reciprocating screw rod and rotating bar from top to bottom, the left end of the reciprocating screw rod and rotating bar is equipped with Y180M-2 motor, screw rod sliding block is slidably connected on the inside of the reciprocating screw rod, connecting hole is offered on the inside of the screw rod sliding block, the front end face of the rotating bar is rotatably connected to adjustable shelf, the bottom end of the adjustable shelf is fixedly connected with Y160M2-2 motor, pass through the reciprocating screw rod of setting in the utility model, screw rod sliding block, rotating bar and grinding cutter, conveniently grinding cutter can be driven to move up and down, it facilitates and carries out grinding use, and enable to grinding more complete, tool There are huge economic benefit and extensive market prospects, is worth of widely use.

Description

A kind of chamfering grinding device for Production of Crankshaft
Technical field
The utility model relates to chamfering grinding device technical field, specially a kind of chamfering for Production of Crankshaft is ground dress It sets.
Background technique
Chamfering refers to the processing for the corner angle of workpiece being cut into certain inclined-plane, and angle is to remove on part because of machining The burr of generation generally makes chamfering in part end also for component assembly is convenient for, and when carrying out the production of crankshaft, needs Chamfering grinding is carried out to it, avoids causing mechanical breakdown when subsequent use, while subsequent assembly can be made to be more easier just Victory, therefore, the demand to the chamfering grinding device of Production of Crankshaft are growing.
The chamfering grinding device of most of Production of Crankshaft on the market is unable to greatly move left and right grinding cutter progress Often there is grinding not exclusively in grinding, and there was a mechanical failure when will lead to subsequent use, the chamfering mill of traditional Production of Crankshaft Turning device, fixed crankshaft is insecure, and when grinding is prone to accidents, and influences the effect of grinding, be unfavorable for using, therefore, needle A kind of chamfering grinding device for Production of Crankshaft is proposed to the above problem.
Utility model content
The purpose of this utility model is to provide a kind of chamfering grinding devices for Production of Crankshaft, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of chamfering grinding device for Production of Crankshaft, including fixed frame, reciprocating screw rod and rotating bar, the fixed frame Inside be successively rotatably connected to reciprocating screw rod and rotating bar from top to bottom, the left end of the reciprocating screw rod and rotating bar is equipped with Y180M-2 motor slidably connects screw rod sliding block on the inside of the reciprocating screw rod, offers connection on the inside of the screw rod sliding block Hole, the front end face of the rotating bar is rotatably connected to adjustable shelf, and adjustable shelf is sliding by the inner sidewall of connecting hole and screw rod sliding block Dynamic connection, the bottom end of the adjustable shelf are fixedly connected with Y160M2-2 motor, and the main shaft end of the Y160M2-2 motor is fixed It is connected with grinding cutter, fixed plate is fixedly connected on the inside of the fixed frame, the left end of the fixed frame is fixedly connected with Y- 180L-8 motor, the main shaft end of the Y-180L-8 motor is fixedly connected with turntable, and the inside left and right ends of fixed frame are equal It is rotatably connected to turntable, the left end of the turntable of the right end and right side of the left side turntable is fixedly connected to DYTZ2500-800/ 90 straight Electrohydraulic push rods, the left end of the turntable of the right end and right side of the left side turntable are fixedly connected to support plate, left side institute It states and slidably connects movable plate, the top of the left side support plate on the inside of the right end of the turntable on right side on the inside of the left end of turntable It is fixedly connected to sleeve with the top of the support plate on right side, loop bar is slidably connected on the inside of the sleeve, the loop bar Top is fixedly connected with ambulatory splint, and the left side bottom end of the movable plate of the right side bottom end and right side of the left side movable plate is fixed It is connected with strap, the bottom end of the loop bar is fixedly connected with piston, and the bottom end central position of the piston is fixedly connected There is electrical contact, is fixedly connected with electric touch pad on the inside of the bottom end of the sleeve, the bottom end of the sleeve is fixedly connected with spring, and bullet The other end of spring is fixedly connected with the piston, and is fixedly connected with sludge collecting box on the inside of the bottom end of the fixed frame, the strap with The top of ambulatory splint is fixedly connected to crankshaft, is communicated with sparge pipe on the inside of the left and right ends of the fixed frame.
Preferably, the ambulatory splint and the arc-shaped setting of strap.
Preferably, the electrical contact, electric touch pad and the straight Electrohydraulic push rod of DYTZ2500-800/90 successively electrically connect.
Preferably, sliding slot is offered on the inside of the fixed plate, and screw rod sliding block passes through the inner sidewall of sliding slot and fixed plate It is slidably connected.
Preferably, the number of the strap is 2, and the symmetrical movable plate that is fixedly connected on of strap Bottom end.
Compared with prior art, the utility model has the beneficial effects that
It 1,, can be conveniently fast by the reciprocating screw rod of setting, screw rod sliding block, rotating bar and grinding cutter in the utility model Prompt drive grinding cutter moves up and down, and facilitates and carries out grinding use, and enables to grinding more complete, together When, present apparatus construction is relatively simple, and when operation is reliable, facilitates and carries out using the mechanisms such as adjustable shelf in addition used are convenient for manufacture Maintenance, can effectively reduce the expenditure of cost.
2, in the utility model, pass through the straight Electrohydraulic push rod of the DYTZ2500-800/90 of setting, strap and activity Clamping plate facilitates and carries out clamping crankshaft, and avoid device during being ground causes ground effect poor built on the sand, separately Outside, mechanism clamping crankshaft is solid and reliable, facilitates the use of grinding, before having huge economic benefit and extensive market Scape is worth of widely use.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is structural schematic diagram at the A of the utility model Fig. 1;
Fig. 3 is the mounting structure schematic diagram of the utility model electric touch pad.
In figure: 1- fixed frame, 2- reciprocating screw rod, 3- rotating bar, 4-Y180M-2 motor, 5- screw rod sliding block, 6- adjustable shelf, 7-Y160M2-2 motor, 8- grinding cutter, 9- fixed plate, 10-Y-180L-8 motor, 11- turntable, 12- support plate, 13- movable plate, The straight Electrohydraulic push rod of 14-DYTZ2500-800/90,15- sleeve, 16- loop bar, 17- ambulatory splint, 18- strap, 19- are living Plug, 20- electrical contact, 21- electric touch pad, 22- spring, 23- sludge collecting box, 24- crankshaft, 25- sparge pipe, a- connecting hole, b- sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of chamfering grinding device for Production of Crankshaft, including fixed frame 1, reciprocating screw rod 2 and rotating bar 3, it is described solid The inside for determining frame 1 is successively rotatably connected to reciprocating screw rod 2 and rotating bar 3 from top to bottom, the reciprocating screw rod 2 and rotating bar 3 Left end is equipped with Y180M-2 motor 4, and the inside of the reciprocating screw rod 2 slidably connects screw rod sliding block 5, the screw rod sliding block 5 Inside offers connecting hole a, and the front end face of the rotating bar 3 is rotatably connected to adjustable shelf 6, and adjustable shelf 6 by connecting hole a with The inner sidewall of screw rod sliding block 5 is slidably connected, and the bottom end of the adjustable shelf 6 is fixedly connected with Y160M2-2 motor 7, described The main shaft end of Y160M2-2 motor 7 is fixedly connected with grinding cutter 8, and the inside of the fixed frame 1 is fixedly connected with fixed plate 9, The left end of the fixed frame 1 is fixedly connected with Y-180L-8 motor 10, and the main shaft end of the Y-180L-8 motor 10 is fixed to be connected It is connected to turntable 11, and the inside left and right ends of fixed frame 1 are rotatably connected to turntable 11, the right end of the left side turntable 11 and the right side The left end of the turntable 11 of side is fixedly connected to the straight Electrohydraulic push rod 14 of DYTZ2500-800/90, the right side of the left side turntable 11 End and the left end of the turntable 11 on right side are fixedly connected to support plate 12, the left end inside of the left side turntable 11 and turning for right side Movable plate 13, the top of the support plate 12 on the top and right side of the left side support plate 12 are slidably connected on the inside of the right end of disk 11 End is fixedly connected to sleeve 15, and the inside of the sleeve 15 slidably connects loop bar 16, and the top of the loop bar 16 is fixed to be connected It is connected to ambulatory splint 17, the left side bottom end of the movable plate 13 of the right side bottom end and right side of the left side movable plate 13 is fixedly connected with There is strap 18, the bottom end of the loop bar 16 is fixedly connected with piston 19, and the bottom end central position of the piston 19 is fixed It is connected with electrical contact 20, electric touch pad 21 is fixedly connected on the inside of the bottom end of the sleeve 15, the bottom end of the sleeve 15 is fixed to be connected It is connected to spring 22, and the other end of spring 22 is fixedly connected with piston 19, is fixedly connected with collection on the inside of the bottom end of the fixed frame 1 The top of dirty case 23, the strap 18 and ambulatory splint 17 is fixedly connected to crankshaft 24, the left and right two of the fixed frame 1 End inside is communicated with sparge pipe 25.
The ambulatory splint 17 and the arc-shaped setting of strap 18, facilitate and carry out clamping crankshaft 24, convenient for subsequent Processing uses;The electrical contact 20, electric touch pad 21 are successively electrically connect with the straight Electrohydraulic push rod 14 of DYTZ2500-800/90, Electric touch pad 21 convenient to use carries out the control straight Electrohydraulic push rod 14 of DYTZ2500-800/90 and works, simple and practical;It is described The inside of fixed plate 9 offers sliding slot b, and screw rod sliding block 5 is slidably connected by sliding slot b and the inner sidewall of fixed plate 9, so that dress It is more solid and reliable and more convenient to set operation;The number of the strap 18 is 2, and strap 18 is in left and right pair Claim the bottom end for being fixedly connected on movable plate 13, used convenient for clamping work, and convenient for manufacture maintenance, can reduce cost payout.
Workflow: being connected to power supply using preceding device, and crankshaft 24 is placed on ambulatory splint 17, relies on crankshaft at this time 24 gravity ambulatory splint 17 drives loop bar 16 to move downward, and loop bar 16 moves downward with piston 19 and carries out squeezing spring 22 While drive electrical contact 20 move downward, when electrical contact touches electric touch pad 21, DYTZ2500-800/90 is straight at this time Electrohydraulic push rod 14 drives movable plate 13 to drive strap 18 to carry out clamping crankshaft 24, facilitates subsequent processing, uses Y180M-2 motor 4 drives 2 activity of reciprocating screw rod and then drives 5 activity of screw rod sliding block, and screw rod sliding block 5 drives adjustable shelf 6 to carry out a left side It moves right, drives rotating bar 3 that adjustable shelf 6 can be driven to carry out using Y180M-2 motor 4 up and down, facilitate and utilize adjustable shelf 6 Y160M2-2 motor 7 and 8 carry out activity of grinding cutter are driven, facilitates and carries out grinding use, in addition uses 10 band of Y-180L-8 motor Turn disk 11 rotates and then drives movable plate 13 and support plate 12 to rotate, so that chucking device be driven to be rotated, facilitates drive Crankshaft 24 is rotated, and the chamfering grinding for carrying out crankshaft 24 is facilitated.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of chamfering grinding device for Production of Crankshaft, including fixed frame (1), reciprocating screw rod (2) and rotating bar (3), Be characterized in that: the inside of the fixed frame (1) is successively rotatably connected to reciprocating screw rod (2) and rotating bar (3) from top to bottom, described The left end of reciprocating screw rod (2) and rotating bar (3) is equipped with Y180M-2 motor (4), and the interior Slideslip of the reciprocating screw rod (2) connects It is connected to screw rod sliding block (5), connecting hole (a) is offered on the inside of the screw rod sliding block (5), the front end face of the rotating bar (3) turns It is dynamic to be connected with adjustable shelf (6), and adjustable shelf (6) is slidably connected by connecting hole (a) and the inner sidewall of screw rod sliding block (5), it is described The bottom end of adjustable shelf (6) is fixedly connected with Y160M2-2 motor (7), and the main shaft end of the Y160M2-2 motor (7) is fixed to be connected It is connected to grinding cutter (8), is fixedly connected with fixed plate (9) on the inside of the fixed frame (1), the left end of the fixed frame (1) is fixed It is connected with Y-180L-8 motor (10), the main shaft end of the Y-180L-8 motor (10) is fixedly connected with turntable (11), and solid The inside left and right ends for determining frame (1) are rotatably connected to turntable (11), the right end of the left side turntable (11) and the turntable on right side (11) left end is fixedly connected to the straight Electrohydraulic push rod of DYTZ2500-800/90 (14), the right end of the left side turntable (11) It is fixedly connected to support plate (12) with the left end of the turntable (11) on right side, on the inside of the left end of the left side turntable (11) and right side Turntable (11) right end on the inside of slidably connect movable plate (13), the top of the left side support plate (12) and the branch on right side The top of fagging (12) is fixedly connected to sleeve (15), is slidably connected loop bar (16) on the inside of the sleeve (15), described The top of loop bar (16) is fixedly connected with ambulatory splint (17), the activity of the right side bottom end and right side of the left side movable plate (13) The left side bottom end of plate (13) is fixedly connected to strap (18), and the bottom end of the loop bar (16) is fixedly connected with piston (19), the bottom end central position of the piston (19) is fixedly connected with electrical contact (20), on the inside of the bottom end of the sleeve (15) It is fixedly connected with electric touch pad (21), the bottom end of the sleeve (15) is fixedly connected with spring (22), and the other end of spring (22) It is fixedly connected with piston (19), is fixedly connected with sludge collecting box (23), the strap on the inside of the bottom end of the fixed frame (1) (18) it is fixedly connected to crankshaft (24) with the top of ambulatory splint (17), connects on the inside of the left and right ends of the fixed frame (1) It is connected with sparge pipe (25).
2. a kind of chamfering grinding device for Production of Crankshaft according to claim 1, it is characterised in that: the activity folder Plate (17) and strap (18) arc-shaped setting.
3. a kind of chamfering grinding device for Production of Crankshaft according to claim 1, it is characterised in that: the electrical contact (20), electric touch pad (21) is successively electrically connect with the straight Electrohydraulic push rod of DYTZ2500-800/90 (14).
4. a kind of chamfering grinding device for Production of Crankshaft according to claim 1, it is characterised in that: the fixed plate (9) sliding slot (b) is offered on the inside of, and screw rod sliding block (5) is slidably connected by sliding slot (b) and the inner sidewall of fixed plate (9).
5. a kind of chamfering grinding device for Production of Crankshaft according to claim 1, it is characterised in that: the fixing clamp The number of plate (18) is 2, and the symmetrical bottom end for being fixedly connected on movable plate (13) of strap (18).
CN201821322852.2U 2018-08-16 2018-08-16 A kind of chamfering grinding device for Production of Crankshaft Active CN208713594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821322852.2U CN208713594U (en) 2018-08-16 2018-08-16 A kind of chamfering grinding device for Production of Crankshaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821322852.2U CN208713594U (en) 2018-08-16 2018-08-16 A kind of chamfering grinding device for Production of Crankshaft

Publications (1)

Publication Number Publication Date
CN208713594U true CN208713594U (en) 2019-04-09

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110625465A (en) * 2019-09-06 2019-12-31 洪凡省 Curve chamfering equipment of throttle shaft
CN110919481A (en) * 2019-12-17 2020-03-27 芜湖鼎恒材料技术有限公司 High-precision grinding equipment suitable for remanufacturing of automobile engine crankshaft
CN111360624A (en) * 2020-04-17 2020-07-03 深圳市琦美创科技有限公司 Automatic processing device for U-shaped metal piece
CN111871664A (en) * 2020-08-18 2020-11-03 东阳阿语机械科技有限公司 Full-automatic renovating equipment for metal plates

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110625465A (en) * 2019-09-06 2019-12-31 洪凡省 Curve chamfering equipment of throttle shaft
CN110919481A (en) * 2019-12-17 2020-03-27 芜湖鼎恒材料技术有限公司 High-precision grinding equipment suitable for remanufacturing of automobile engine crankshaft
CN110919481B (en) * 2019-12-17 2020-11-17 安徽鼎恒实业集团有限公司 High-precision grinding equipment suitable for remanufacturing of automobile engine crankshaft
CN111360624A (en) * 2020-04-17 2020-07-03 深圳市琦美创科技有限公司 Automatic processing device for U-shaped metal piece
CN111871664A (en) * 2020-08-18 2020-11-03 东阳阿语机械科技有限公司 Full-automatic renovating equipment for metal plates

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