CN218837070U

CN218837070U - Follow-on workstation is used in bent axle processing

Info

Publication number: CN218837070U
Application number: CN202223335040.0U
Authority: CN
Inventors: 许加堂; 丁波; 王祥属; 刘杰; 赵英
Original assignee: Linyi Chipeng Machinery Co ltd
Current assignee: Linyi Chipeng Machinery Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-11
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a workstation is used in processing of follow-on bent axle, comprises a workbench, the top fixedly connected with fixed plate of workstation, fixedly connected with fixed block one on the lateral wall of one side of fixed plate, the top of fixed block one is provided with fixed block two, the horizontal fixed spring that sets up of equal fixedly connected with on the inside wall of fixed block one and fixed block two, the fixed connection that supports of fixedly connected with on the fixed spring piece, the top sliding connection of workstation has the connecting plate, sliding connection has the connection box on the lateral wall of connecting plate, it is connected with many connecting axles, every to rotate between the upper and lower inner wall of connection box all fixed cover is equipped with the grinding roller on the connecting axle. The utility model discloses fixed knot constructs is fixing the back with the bent axle, and its lateral wall can not blocked to favourable and bent axle's processing is provided with spring and shock attenuation piece simultaneously, can cushion the weakening to vibrations, reduces the vibrations of bent axle when polishing, reduces the influence that causes processing.

Description

Follow-on workstation is used in bent axle processing

Technical Field

The utility model relates to a bent axle processing field especially relates to a workstation is used in follow-on bent axle processing.

Background

The crankshaft is the most important component in the engine. The crankshaft bearing mechanism bears the force transmitted by the connecting rod, converts the force into torque, outputs the torque through the crankshaft and drives other accessories on the engine to work, so that the quality of the crankshaft is very important, and the side wall of the crankshaft needs to be polished during machining.

The fixed knot of current processing platform constructs and can blocks the lateral wall of bent axle, is unfavorable for the processing of bent axle, lacks buffer structure for bent axle when polishing the processing, bent axle self can receive vibrations, thereby causes the influence to processing.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: fixed knot constructs and can block the lateral wall of bent axle, and the processing that is unfavorable for removing the wrinkle lacks buffer structure for the bent axle is when polishing the processing, and bent axle self can receive vibrations, thereby causes the influence to processing, and the workstation is used in the processing of an improved generation bent axle that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a workstation is used in processing of follow-on bent axle, includes the workstation, the top fixedly connected with fixed plate of workstation, fixedly connected with fixed block one on one side lateral wall of fixed plate, the top of fixed block one is provided with fixed block two, the horizontal fixed spring that sets up of equal fixedly connected with on the inside wall of fixed block one and fixed block two, the fixed block that supports of fixedly connected with on the fixed spring, the top sliding connection of workstation has the connecting plate, sliding connection has the link on the lateral wall of connecting plate, it is connected with many connecting axles, every to rotate between the upper and lower inner wall of link all fixed cover is equipped with the grinding roller on the connecting axle, be provided with the drive structure on the link.

Preferably, the drive structure includes the motor, every the outside setting that the connection frame was stretched to the one end of connecting axle all runs through the connection frame, and every the equal fixed cover that is equipped with connecting gear, a plurality of on the part that the connecting axle is located the connection frame outside through connecting toothed chain interconnect between the connecting gear, the output of motor and one of them connecting axle fixed connection, the fixed cover in the outside of motor is equipped with fixed shell, fixed shell fixed connection is in the top department of connection frame.

Preferably, fixedly connected with regulating block on the lateral wall of fixed block two, set up the adjustment tank corresponding with the regulating block on the lateral wall of fixed plate, the top of regulating block is rotated and is connected with adjusting screw, adjusting screw runs through the outside setting that the adjustment tank stretches out the fixed plate, adjusting screw is provided with rather than corresponding screw thread with the junction of fixed plate.

Preferably, fixedly connected with sliding block on the diapire of connecting plate, the sliding tray corresponding with the sliding block has been seted up on the top of workstation, fixedly connected with coupling spring on one side lateral wall of sliding block, coupling spring keeps away from the one end fixed connection of sliding block on the inside wall of corresponding sliding tray.

Preferably, a pushing handle is arranged on the side wall of the connecting frame.

Preferably, each fixing spring is provided with a damping sheet.

Compared with the prior art, the beneficial effects of the utility model are that: the fixed knot constructs after fixing the bent axle, its lateral wall can not blocked to favourable and bent axle's processing is provided with spring and shock attenuation piece simultaneously, can cushion the weakening to vibrations, reduces the vibrations of bent axle when polishing, reduces the influence that causes processing.

Drawings

Fig. 1 is a schematic view of a partial three-dimensional structure of an improved crankshaft machining workbench according to the present invention;

fig. 2 is a schematic structural view of an improved crankshaft machining workbench according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the device comprises a working table 1, a fixing plate 2, a first fixing block 3, a second fixing block 4, a fixing spring 5, an adjusting block 6, an adjusting groove 7, an adjusting screw 8, a connecting plate 9, a connecting frame 10, a connecting shaft 11, a grinding roller 12, a sliding block 13, a sliding groove 14, a connecting spring 15, a motor 16, a connecting gear 17 and a connecting toothed chain 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an improved workbench for crankshaft machining comprises a workbench 1, wherein a fixed plate 2 is fixedly connected to the top end of the workbench 1, a first fixed block 3 is fixedly connected to the side wall of one side of the fixed plate 2, a second fixed block 4 is arranged above the first fixed block 3, transversely arranged fixed springs 5 are fixedly connected to the inner side walls of the first fixed block 3 and the second fixed block 4, fixed abutting blocks are fixedly connected to the fixed springs 5, a connecting plate 9 is slidably connected to the top end of the workbench 1, a connecting frame 10 is slidably connected to the side wall of the connecting plate 9, a plurality of connecting shafts 11 are rotatably connected between the upper inner wall and the lower inner wall of the connecting frame 10, a grinding roller 12 is fixedly sleeved on each connecting shaft 11, and a driving structure is arranged on the connecting frame 10; the side wall of the connecting frame 10 is provided with a pushing handle, the crankshaft is placed between the first fixing block 4 and the second fixing block 4, the side wall of the crankshaft is positioned on the outer side, the side wall of the crankshaft is polished by the polishing roller 12, and meanwhile, the connecting frame 10 can move left and right by the pushing handle, so that the surface of the whole crankshaft is polished; each fixed spring 5 is provided with a damping sheet, and the fixed springs 5 and the damping sheets are matched to play a damping effect, so that the influence on the crankshaft during grinding is avoided;

the driving structure comprises a motor 16, one end of each connecting shaft 11 penetrates through the connecting frame 10 and extends to the outer side of the connecting frame 10, a connecting gear 17 is fixedly sleeved on the part, located on the outer side of the connecting frame 10, of each connecting shaft 11, a plurality of connecting gears 17 are connected with one another through a connecting toothed chain 18, the output end of the motor 16 is fixedly connected with one connecting shaft 11, a fixed shell is fixedly sleeved on the outer side of the motor 16 and fixedly connected to the top end of the connecting frame 10, after the motor 16 is started, the output end of the motor drives the corresponding connecting shaft 11 to rotate, so that the connecting gear 17 rotates, and under the action of the connecting toothed chain 18, some connecting gears 17 and the connecting shafts 11 rotate, so that all the grinding rollers 12 rotate to grind;

the side wall of the second fixed block 4 is fixedly connected with an adjusting block 6, the side wall of the fixed plate 2 is provided with an adjusting groove 7 corresponding to the adjusting block 6, the top end of the adjusting block 6 is rotatably connected with an adjusting screw 8, the adjusting screw 8 penetrates through the adjusting groove 7 and extends out of the fixed plate 2, a thread corresponding to the adjusting screw 8 is arranged at the joint of the adjusting screw 8 and the fixed plate 2, the adjusting block 6 can move up and down under the action of the thread by rotating the adjusting screw 8, so that the position of the second fixed block 4 is adjusted, the first fixed block 3 and the second fixed block 4 clamp the crankshaft, and the clamping position does not cover the side wall of the crankshaft, so that polishing cannot be affected;

fixedly connected with sliding block 13 on the diapire of connecting plate 9, sliding tray 14 corresponding with sliding block 13 has been seted up on the top of workstation 1, fixedly connected with coupling spring 15 on the lateral wall of one side of sliding block 13, coupling spring 15 keeps away from the one end fixed connection of sliding block 13 on the inside wall of the sliding tray 14 that corresponds, coupling spring 15 contracts, make connecting plate 9 remove to the direction of bent axle, make polishing roller 12 paste mutually with the bent axle to go on of polishing.

The utility model discloses in, the device is when using, pull open connecting plate 9 earlier, then place the bent axle between fixed block 3 and fixed block two 4, rotate adjusting screw 8, under the effect of screw thread, make regulating block 6 can reciprocate, thereby adjust the position of fixed block two 4, make fixed block 3 press from both sides the bent axle with fixed block two 4 tightly, and because clamping position does not cover the lateral wall of bent axle, consequently can not lead to the fact the influence to polishing, loosen connecting plate 9, connecting spring 15 contracts, make connecting plate 9 remove to the direction of bent axle, make polishing roller 12 and bent axle paste mutually, so that going on of polishing, restart motor 16, its output drives connecting axle 11 rotation that corresponds, thereby make connecting gear 17 rotate, under the effect of connecting toothed chain 18, all connecting gear 17 and connecting axle 11 all rotate, thereby let whole polishing roller 12 rotate, polish the bent axle, and fixing spring 5 and shock attenuation piece cooperation can play absorbing effect, avoid the bent axle to receive the influence when polishing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a follow-on workstation is used in bent axle processing, includes workstation (1), its characterized in that, top fixedly connected with fixed plate (2) of workstation (1), fixedly connected with fixed block (3) on one side lateral wall of fixed plate (2), the top of fixed block (3) is provided with fixed block two (4), the horizontal fixing spring (5) that sets up of equal fixedly connected with on the inside wall of fixed block one (3) and fixed block two (4), fixedly connected with is fixed to support the piece on fixing spring (5), the top sliding connection of workstation (1) has connecting plate (9), sliding connection has connection frame (10) on the lateral wall of connecting plate (9), it is connected with many connecting axles (11), every to rotate between the upper and lower inner wall of connecting frame (10) all fixed the cover is equipped with the grinding roller (12) on connecting axle (11), be provided with drive structure on connecting frame (10).

2. The improved workbench for crankshaft machining according to claim 1, wherein the driving structure comprises a motor (16), one end of each connecting shaft (11) penetrates through the connecting frame (10) and extends to the outer side of the connecting frame (10), and each connecting shaft (11) is fixedly sleeved with a connecting gear (17) at the part located at the outer side of the connecting frame (10) and is connected with the connecting gear (17) in a plurality of ways through a connecting toothed chain (18), the output end of the motor (16) is fixedly connected with one of the connecting shafts (11), a fixed shell is fixedly sleeved on the outer side of the motor (16), and the fixed shell is fixedly connected to the top end of the connecting frame (10).

3. The improved workbench for crankshaft machining according to claim 1, wherein an adjusting block (6) is fixedly connected to a side wall of the second fixing block (4), an adjusting groove (7) corresponding to the adjusting block (6) is formed in a side wall of the fixing plate (2), an adjusting screw (8) is rotatably connected to the top end of the adjusting block (6), the adjusting screw (8) penetrates through the adjusting groove (7) and extends out of the fixing plate (2), and a thread corresponding to the adjusting screw is arranged at a joint of the adjusting screw (8) and the fixing plate (2).

4. The improved workbench for processing the crankshaft according to claim 1, wherein a sliding block (13) is fixedly connected to the bottom wall of the connecting plate (9), a sliding groove (14) corresponding to the sliding block (13) is formed at the top end of the workbench (1), a connecting spring (15) is fixedly connected to the side wall of one side of the sliding block (13), and one end of the connecting spring (15) far away from the sliding block (13) is fixedly connected to the inner side wall of the corresponding sliding groove (14).

5. The improved working table for processing the crankshaft according to claim 1, wherein a pushing handle is arranged on the side wall of the connecting frame (10).

6. An improved worktable for machining crankshafts, as claimed in claim 1, wherein each of said fixed springs (5) is provided with a damping plate.