CN208697022U - A kind of fixed device of crankshaft of motorcycle processing - Google Patents

Abstract

The utility model relates to Crankshaft Machining technique for fixing fields, the fixed device of in particular a kind of crankshaft of motorcycle processing, including cabinet, first through hole is offered on the inside of the cabinet left side, cabinet left side center is fixedly connected with fixed frame, the fixed frame top end face offers sliding slot, cabinet left side bottom end is rotatably connected to thread spindle, motor is fixedly connected on the inside of the fixed frame left side, in the utility model, pass through the thread spindle of setting, this set can pass through the position restriction of the connection of the spiral of thread spindle and sliding block and locating piece in locating slot, realization continues forward to convey metal column under control of the controller to motor after processing a crankshaft, it does not need to remove first crankshaft, directly carry out the processing of second crankshaft, metal column concentrates cutting to obtain crankshaft after being fully used, to improve The efficiency of production avoids installation repeatedly and removes the waste of blank bring time.

Description

A kind of fixed device of crankshaft of motorcycle processing

Technical field

The utility model relates to Crankshaft Machining technique for fixing field, the fixed dresses of specially a kind of crankshaft of motorcycle processing It sets.

Background technique

Fixed device be exactly according to the needs of production, under the premise of guarantee production efficiency, the quality of production and personnel safety, The blank workpiece processed to needs is fixed, so that blank can be processed to the workpiece of perfect precision, with motor Vehicle constantly comes into our life, and people are also more and more for the use of motorcycle, and the demand for motorcycle accessories is also Be continuously increased, especially for crankshaft, crankshaft is most important component in engine, in order to guarantee crankshaft quality, production The fixation device of the safety of efficiency and production, crankshaft is just particularly important, but some traditional equipment are carried out to crankshaft There are some defects when fixed production, therefore, process to a kind of crankshaft of motorcycle growing with the demand of fixed device.

Currently there are crankshaft of motorcycle processing with fixed equipment the efficiency when blanked metal column is fixed Very low, fixed process is very slow, and the taking-up for being installed to finished product from raw material is all very inconvenient, this just leverages the effect of production Rate, it is simple there are also some fixture structures, it can only simply be fixed, the flash that Crankshaft Machining generates not done any Processing, this will make the crankshaft after processing occur the phenomenon that injury to personnel during being removed by employee, threaten significantly Therefore the safety of staff proposes a kind of fixed device of crankshaft of motorcycle processing regarding to the issue above.

Utility model content

The purpose of this utility model is to provide a kind of crankshaft of motorcycle to process with device is fixed, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of crankshaft of motorcycle processing fixed device, including cabinet, it is logical that the cabinet left side inside offers first Hole, cabinet left side center are fixedly connected with fixed frame, and the fixed frame top end face offers sliding slot, the cabinet Left side bottom end is rotatably connected to thread spindle, is fixedly connected with Y180L-4 motor, and Y180L- on the inside of the fixed frame left side The main shaft of 4 motors is fixedly connected with thread spindle, and the thread spindle outer helical is connected with sliding block, and sliding block runs through sliding slot, described Sliding block is slidably connected with fixed frame, and the sliding block right side is rotatably connected to locating piece by shaft, in the cabinet right side Side offers the second through-hole, and the inner sidewall center of second through-hole slidably connects fixed case, the fixed case outside It is fixedly connected with ring gear, the second through-hole upper and lower ends are equipped with gear, and the gear on top passes through shaft and body pivot Connection, the cabinet right side is fixedly connected sequentially from top to bottom fixed block, Y200L-4 motor and controller, described The main shaft of Y200L-4 motor runs through cabinet, and the main shaft of Y200L-4 motor is connect with box body-sliding, the Y200L-4 motor Main shaft is fixedly connected with the right side of the gear of bottom end, opens up fluted on the inside of the fixed case, and the is equipped on the inside of the groove One spring, and one end of the first spring is fixedly connected with fixed case, slidably connects limited block, and the first bullet on the inside of the groove The other end of spring is fixedly connected with limited block, is fixedly connected with second spring, the fixed block on the inside of the fixed block top end face Inside slidably connects link block, and the other end of second spring is fixedly connected with link block, and the link block bottom face is fixed Be connected with grinding, the box inside is equipped with metal column, and metal column runs through cabinet and fixed case, the metal column and cabinet and Fixed case is slidably connected, and the metal column left side offers locating slot, and locating piece is in locating slot, on the outside of the metal column Limiting slot is offered, and limited block is in limiting slot.

Preferably, the controller and Y180L-4 motor and Y200L-4 motor are to be electrically connected.

Preferably, the grinding is arranged in arcuation.

Preferably, the center line of the first through hole, the center line of the second through-hole, the center of locating piece and fixed case Center be on the same straight line.

Preferably, the limited block has 2, and limited block is in arranged symmetrically up and down.

Compared with prior art, the utility model has the beneficial effects that

1, in the utility model, by the thread spindle and locating piece of setting, this set can pass through thread spindle and sliding block Spiral connection and position restriction of the locating piece in locating slot, realization process after a crankshaft in controller to Y180L-4 Continue forward to convey metal column under the control of motor, do not need to remove first crankshaft, directly carry out the processing of second crankshaft, Metal column concentrates cutting to obtain crankshaft after being fully used, to improve the efficiency of production, avoids installation repeatedly and removes hair The waste of blank bring time；

2, in the utility model, grinding and limited block by setting, this set cooperate the first spring to limited block Elastic force, limiting slot to the position restriction of limited block, gear and ring gear engage and bullet of the second spring by link block to grinding Power realizes polishing while processing to metal column, eliminates the flash generated after metal column is processed to the greatest extent, Safer when to remove after metal column is processed completely, this design concept novel designs science has huge economy Benefit and extensive market prospects, are worth of widely use.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the mounting structure schematic diagram of the utility model grinding；

Fig. 3 is structural schematic diagram at the A of the utility model Fig. 1.

In figure: 1- cabinet, 2- fixed frame, 3- thread spindle, 4-Y180L-4 motor, 5- sliding block, 6- locating piece, 7- metal column, 8- fixed case, 9- ring gear, 10- gear, 11- fixed block, 12-Y200L-4 motor, 13- controller, the first spring of 14-, 15- limit Position block, 16- second spring, 17- link block, 18- grinding, a- first through hole, the second through-hole of b-, c- sliding slot, d- groove, e- are fixed Position slot, f- limiting 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 crankshaft of motorcycle processing fixed device, including cabinet 1,1 left side of the cabinet inside offer first Through-hole a, the 1 left side center of cabinet are fixedly connected with fixed frame 2, and 2 top end face of fixed frame offers sliding slot c, The 1 left side bottom end of cabinet is rotatably connected to thread spindle 3, and Y180L-4 electricity is fixedly connected on the inside of 2 left side of fixed frame Machine 4, and the main shaft of Y180L-4 motor 4 is fixedly connected with thread spindle 3,3 outer helical of thread spindle is connected with sliding block 5, and sliding Block 5 runs through sliding slot c, and the sliding block 5 is slidably connected with fixed frame 2, and it is fixed that 5 right side of sliding block is rotatably connected to by shaft Position block 6, the inner sidewall center sliding that 1 right side of the cabinet inside offers the second through-hole b, the second through-hole b connect It is connected to fixed case 8, ring gear 9 is fixedly connected on the outside of the fixed case 8, the second through-hole b upper and lower ends are equipped with gear 10, And the gear 10 on top is rotatablely connected by shaft and cabinet 1,1 right side of cabinet is fixedly connected sequentially from top to bottom to be had admittedly Determine block 11, Y200L-4 motor 12 and controller 13, the main shaft of the Y200L-4 motor 12 runs through cabinet 1, and Y200L-4 electricity The main shaft of machine 12 is slidably connected with cabinet 1, and the right side of the gear 10 of the main shaft and bottom end of the Y200L-4 motor 12 is fixed It connects, grooves d is offered on the inside of the fixed case 8, the first spring 14, and the one of the first spring 14 are equipped on the inside of the grooves d End is fixedly connected with fixed case 8, slidably connects limited block 15, and the other end and limit of the first spring 14 on the inside of the grooves d Position block 15 is fixedly connected, and second spring 16 is fixedly connected on the inside of 11 top end face of fixed block, is breakked away in the fixed block 11 It is dynamic to be connected with link block 17, and the other end of second spring 16 is fixedly connected with link block 17,17 bottom face of link block is solid Surely it is connected with grinding 18, metal column 7 is equipped on the inside of the cabinet 1, and metal column 7 runs through cabinet 1 and fixed case 8, the metal Column 7 is slidably connected with cabinet 1 and fixed case 8, and 7 left side of metal column offers locating slot e, and locating piece 6 is in locating slot e It is interior, limiting slot f is offered on the outside of the metal column, and limited block 15 is in limiting slot f.

The controller 13 is to be electrically connected with Y180L-4 motor 4 and Y200L-4 motor 12, and this set is more convenient for It controls the polishing of crankshaft and quickly fixes, the grinding 18 is arranged in arcuation, and this set can be such that the crankshaft after processing is beaten Mill it is more preferable, the phenomenon that hurting sb.'s feelings so as to avoid flash, the center line, fixed of the center line of the first through hole a, the second through-hole b The center of position block 6 and the center of fixed case 8 are on the same straight line, and this set can make the processing essence of crankshaft Du Genggao, so that it is more secure so that the safety of motorcycle is ridden, the limited block 15 has 2, and limited block 15 is in symmetrical above and below Setting, this set rotates the process metal column 7 of Crankshaft Machining can be more stable, to reduce processing to the greatest extent Error.

Workflow: all electrical appliances are external power supply in described device, when needing to process the crankshaft of motorcycle, are opened Dynamic device, first opens up limiting slot f in advance on the outside of metal column 7, locating slot e is opened up in 7 left side of metal column, then metal column 7 pass through first through hole a and the second through-hole b, make locating piece 6 in locating slot e, and control Y180L-4 motor 4 by controller 13 The staff that is rotatably assorted auxiliary makes limited block 5 in limiting slot f, while the right end of metal column 7 being allowed to be ground 18 bottom ends, most Crankshaft Machining is carried out to metal column 7 by process equipment afterwards, when processing first crankshaft, process equipment can reset, control Device 13 can control Y180L-4 motor 4 and rotate and thread spindle 3 be driven to rotate, and 3 meshing blocks 5 of thread spindle cooperate fixed frame 2 at this time The sliding slot c on top makes sliding block 5 push metal column 7 by locating piece 6 and move right, when move to limited block 15 enter it is next When a limiting slot f, Y180L-4 motor 4 stops operating, and controller 13 controls Y200L-4 motor 12 and rotates at this time, and passes through gear 10 with ring gear 9 engage and limiting slot f is to the position restriction of limited block 15 rotates metal column 7, while cooperating process equipment pair Metal column 7 carries out Crankshaft Machining, when processing second crankshaft, because will nibbling by gear 10 and ring gear 9 when Crankshaft Machining It closes and limiting slot f rotates the position restriction of 8 inner side limiting-position block 15 of fixed case, so first be processed at this time song Axis can make the surface of the crankshaft of the rotation processed under the action of 16 elastic force of second spring, be removed well by grinding 18 Flash polishing, this design concept novel designs science, has huge economic benefit and extensive market prospects, is worthy to be popularized It uses.

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 crankshaft of motorcycle processing fixed device, including cabinet (1), it is characterised in that: in cabinet (1) left side Side offers first through hole (a), and cabinet (1) the left side center is fixedly connected with fixed frame (2), the fixed frame (2) top end face offers sliding slot (c), and cabinet (1) the left side bottom end is rotatably connected to thread spindle (3), the fixed frame (2) It is fixedly connected with Y180L-4 motor (4) on the inside of left side, and the main shaft of Y180L-4 motor (4) is fixedly connected with thread spindle (3), Thread spindle (3) outer helical is connected with sliding block (5), and sliding block (5) runs through sliding slot (c), the sliding block (5) and fixed frame (2) it is slidably connected, sliding block (5) right side is rotatably connected to locating piece (6) by shaft, in cabinet (1) right side Side offers the second through-hole (b), and the inner sidewall center of second through-hole (b) slidably connects fixed case (8), described solid Determine to be fixedly connected with ring gear (9) on the outside of case (8), the second through-hole (b) upper and lower ends are equipped with gear (10), and the tooth on top It takes turns (10) to be rotatablely connected by shaft and cabinet (1), right side is fixedly connected sequentially the cabinet (1) from top to bottom fixed block (11), the main shaft of Y200L-4 motor (12) and controller (13), the Y200L-4 motor (12) runs through cabinet (1), and The main shaft of Y200L-4 motor (12) is slidably connected with cabinet (1), the main shaft of the Y200L-4 motor (12) and the gear of bottom end (10) right side is fixedly connected, and is opened up fluted (d) on the inside of the fixed case (8), and the first bullet is equipped on the inside of the groove (d) Spring (14), and one end of the first spring (14) is fixedly connected with fixed case (8), slidably connects limit on the inside of the groove (d) Block (15), and the other end of the first spring (14) is fixedly connected with limited block (15), it is solid on the inside of fixed block (11) top end face Surely it is connected with second spring (16), is slidably connected link block (17) on the inside of the fixed block (11), and second spring (16) The other end is fixedly connected with link block (17), and link block (17) bottom face is fixedly connected with grinding (18), the cabinet (1) Inside is equipped with metal column (7), and metal column (7) runs through cabinet (1) and fixed case (8), the metal column (7) and cabinet (1) and Fixed case (8) is slidably connected, and metal column (7) left side offers locating slot (e), and locating piece (6) is in locating slot (e) It is interior, limiting slot (f) is offered on the outside of the metal column, and limited block (15) is in limiting slot (f).

2. a kind of fixed device of crankshaft of motorcycle processing according to claim 1, it is characterised in that: the controller It (13) is to be electrically connected with Y180L-4 motor (4) and Y200L-4 motor (12).

3. a kind of fixed device of crankshaft of motorcycle processing according to claim 1, it is characterised in that: the grinding (18) It is arranged in arcuation.

4. a kind of fixed device of crankshaft of motorcycle processing according to claim 1, it is characterised in that: the first through hole (a) center of the center line of center line, the second through-hole (b), the center of locating piece (6) and fixed case (8) exists On same straight line.

5. a kind of fixed device of crankshaft of motorcycle processing according to claim 1, it is characterised in that: the limited block (15) there are 2, and limited block (15) is in arranged symmetrically up and down.