CN211443723U

CN211443723U - Novel crankshaft material rack

Info

Publication number: CN211443723U
Application number: CN201922226091.1U
Authority: CN
Inventors: 关晓杰
Original assignee: Jiaxing Lifeng Machinery Manufacturing Co ltd
Current assignee: Jiaxing Lifeng Machinery Manufacturing Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-08
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a novel bent axle work or material rest belongs to bent axle work or material rest technical field, including the work or material rest, the motor is installed in the work or material rest left side, the power take off end of motor is connected with the power input end of driving shaft, the driving shaft is located the top of driven shaft, driving shaft and driven shaft both sides can be dismantled and be connected with the chain, chain right side fixedly connected with balladeur train and balladeur train have a plurality ofly, balladeur train both ends fixedly connected with slider, slider sliding connection has the spout, the spout is seted up in the work or material rest both sides, the balladeur train surface bonds there is the silica. The crankshaft is placed when the sliding frame is arranged above the material rack, the motor drives the sliding frame to move downwards in sequence, people do not need to move for placement, placement time is saved, and working efficiency is improved; the silica gel pad that balladeur train surface bonding contacts with the bent axle, can increase frictional force between bent axle and balladeur train and avoid the bent axle to slide, is connected with the division board between the bent axle, can avoid colliding between the bent axle, avoids damage during the bent axle removes.

Description

Novel crankshaft material rack

Technical Field

The utility model relates to a bent axle work or material rest technical field especially relates to a novel bent axle work or material rest.

Background

The crankshaft is the main rotating part of the engine, and after the connecting rod is installed, the crankshaft can bear the up-and-down (reciprocating) motion of the connecting rod to be changed into a circulating (rotating) motion. Is an important part of an engine, and the material of the part is made of carbon structural steel or nodular cast iron and has two important parts, namely a main journal, a connecting rod journal and the like.

The patent number CN 206614516U discloses a crankshaft finished product rack, a fixing structure adopts a first V-shaped positioning groove and a second V-shaped positioning groove for preliminary fixing, and then the irregular crankshaft can be stably placed by matching a first round rod, a second round rod, a first round shaft seat and a second round shaft seat; the middle part of the fixing mechanism is rotatably connected through a hydraulic telescopic shaft, the rear end of the fixing mechanism is rotatably connected to the inclined support rod, and the retaining sheet can ensure that the fixing mechanism is kept in a horizontal position, so that the crankshaft can be lifted up through the handrail after being horizontally placed, the arrangement is more orderly, and the placing is more stable; hollow stand cooperation dead lever and base can be so that whole work or material rest can superpose each other, has just so saved the space of placing greatly, and is general the utility model has the advantages of simple structure, arrange neatly, the practicality is strong.

The crankshaft material rack in the prior art has the following defects: 1. when the crankshafts are placed, the crankshafts are manually placed from top to bottom in sequence, when the material rack is high or the crankshafts are too many, the crankshafts need to be stood down frequently when placed, and the placing efficiency is low; 2. the bent axle is fixed after placing, and the bent axle easily slides when removing the work or material rest, and the easy collision between the bent axle causes the bent axle damage, for this reason, we provide a novel bent axle work or material rest.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel crankshaft material rack, a crankshaft is placed when a sliding frame is arranged above the material rack, the sliding frame is driven by a motor to move downwards in sequence, people do not need to move for placement, the placement time is saved, and the working efficiency is improved; the silica gel pad that balladeur train surface bonding contacts with the bent axle, can increase frictional force between bent axle and balladeur train and avoid the bent axle to slide, is connected with the division board between the bent axle, can avoid colliding between the bent axle, avoids damage during the bent axle removes.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of novel bent axle work or material rest, including the work or material rest, the motor is installed in the work or material rest left side, the power take off end of motor is connected with the power input end of driving shaft, the driving shaft is located the top of driven shaft, driving shaft and driven shaft both sides can be dismantled and be connected with the chain, chain right side fixedly connected with balladeur train and balladeur train have a plurality ofly, balladeur train both ends fixedly connected with slider, slider sliding connection has the spout, the spout is seted up in the work or material rest both sides, the balladeur train surface bonds and has the silica gel pad, balladeur train middle part gap junction has the division board, the division board is located respectively between cardboard b and.

Optionally, the supports are welded to two sides of the bottom end of the material rack, and the clamping plate a is fixedly connected to the top end of the sliding frame.

Optionally, the clamping plate a is located on the left side of the positioning plate a, and the positioning plate a is located on the left side of the positioning plate b.

Optionally, the right side of the sliding frame is fixedly connected with a clamping plate b, and the top ends of the clamping plate a and the clamping plate b are provided with a plurality of clamping grooves.

Optionally, the current input end of the motor is electrically connected with an external power supply through a wire.

The utility model has the advantages as follows:

the embodiment of the utility model provides a novel bent axle work or material rest:

1. the crankshaft is placed when the sliding frame is arranged above the material rack, the motor drives the sliding frame to move downwards in sequence, people do not need to move for placement, placement time is saved, and working efficiency is improved; the motor drives the driving shaft to rotate, the driving shaft rotates and drives the driven shaft and the chain to rotate, a plurality of sliding carriages are installed on the chain, the sliding carriages slide downwards along the material rack through the sliding grooves, the crankshaft is placed when the sliding carriages are located above the right side of the material rack, the motor drives the sliding carriages to move downwards, another sliding carriage is located above the material rack, the crankshaft is placed again, the motor drives the sliding carriages to continuously move downwards, the crankshaft can be placed on the sliding carriages above the material rack in sequence, the movement of a person is not needed, and the motor drives the crankshaft to move towards the.

2. Silica gel pad and the contact of bent axle that balladeur train surface bonded, can increase frictional force between bent axle and balladeur train and avoid the bent axle to slide, be connected with the division board between the bent axle, can avoid collision between the bent axle, avoid damage in the bent axle removes, the balladeur train surface bonds has the silica gel pad, the bent axle is fixed via cardboard and locating plate cooperation, the fixed back of bent axle and the contact of silica gel pad, the silica gel pad can increase frictional force between bent axle and balladeur train, the great bent axle of frictional force is difficult for sliding, be connected with the division board between bent axle and bent axle, the division board can avoid the mutual contact between the bent axle to cause the collision.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a novel crankshaft rack according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a carriage of a novel crankshaft rack according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a material rest of a novel crankshaft material rest according to an embodiment of the present invention;

fig. 4 is a schematic circuit diagram of a novel crankshaft rack according to an embodiment of the present invention.

In the figure: 1. a material rack; 2. a chute; 3. a drive shaft; 4. a positioning plate a; 5. a clamping plate a; 6. a carriage; 7. a card slot; 8. a slider; 9. a silica gel pad; 10. a chain; 11. a support; 12. a driven shaft; 13. a positioning plate b; 14. a clamping plate b; 15. a separator plate; 16. an electric motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A novel crankshaft rack according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1-4, the embodiment of the utility model provides a novel bent axle work or material rest, including work or material rest 1, motor 16 is installed in 1 left side of work or material rest, motor 16's power take off end is connected with driving shaft 3's power input end, driving shaft 3 is located the top of driven shaft 12, driving shaft 3 and driven shaft 12 both sides can be dismantled and be connected with chain 10, chain 10 right side fixedly connected with balladeur train 6 and balladeur train 6 have a plurality ofly, balladeur train 6 both ends fixedly connected with

slider

8, 8 sliding connection of slider have spout 2, spout 2 sets up in 1 both sides of work or material rest, 6 surface bonds of balladeur train have

silica gel pad

9, 6 middle part gap connection of balladeur train has division board 15, division board 15 is located respectively between cardboard b14 and locating plate 539b 13, locating plate b13 and locating plate a4 and locating plate.

Illustratively, motor 16 starts to drive driving shaft 3 and rotates, and driving shaft 3 and driven shaft 12 surface are connected with chain 10, and driving shaft 3 rotates and drives driven shaft 12 and chain 10 and rotate, and chain 10 provides the support for balladeur train 6, and slider 8 slides in spout 2, and spout 2 restriction slider 8 sliding position.

Referring to fig. 1, the supports 11 are welded to two sides of the bottom end of the material rack 1, and the top end of the carriage 6 is fixedly connected with a clamping plate a 5.

Illustratively, the support 11 provides support for the rack 1, and the clamping plate a5 is clamped at one end of the crankshaft.

Referring to fig. 2, the snap plate a5 is located at the left side of the positioning plate a4, and the positioning plate a4 is located at the left side of the positioning plate b 13.

Illustratively, the positioning plate a4 and the positioning plate b13 cooperate to fix the middle position of the crankshaft.

Referring to fig. 2, a clamping plate b14 is fixedly connected to the right side of the carriage 6, and a plurality of clamping grooves 7 are formed at the top ends of the clamping plate a5 and the clamping plate b 14.

For example, the clamping plate a5 and the clamping plate b14 are provided with clamping grooves 7, and the clamping grooves 7 are clamped at two ends of the crankshaft.

Referring to fig. 4, the current input terminal of the motor 16 is electrically connected to an external power source through a wire.

Illustratively, an external power supply supplies power to the motor 16, and the motor 16 is electrified to drive the driving shaft 3 to rotate.

When the device is used, an external power supply supplies power, the sliding frame 6 is initially positioned on the left side of the material rack 1, the motor 16 is started to drive the driving shaft 3 to rotate, the model of the motor 16 is Y90L-4, the surfaces of the driving shaft 3 and the driven shaft 12 are connected with the chain 10, the driving shaft 3 rotates to drive the driven shaft 12 and the chain 10 to rotate, the sliding frame 6 is connected on the chain 10, the sliding frame 6 is driven to move upwards by the rotation of the chain 10, the sliding block 8 moves upwards along the sliding groove 2, the sliding frame 6 is horizontally positioned at the top end of the right side of the material rack 1 by the continuous rotation of the chain 10, the crankshaft is fixed by the matching of the clamping block and the positioning plate, the silica gel pad 9 bonded on the surface of the sliding frame 6 is contacted with the crankshaft, the friction force between the crankshaft and the sliding frame 6 is increased, the crankshaft is prevented from sliding, the isolating plate, the crankshaft releasing process is circulated until the slide block 8 moves to the lowest end of the sliding groove 2, and the position of the sliding frame 6 is fixed.

The utility model relates to a novel crankshaft material rack, which comprises a material rack 1 and a material rack; 2. a chute; 3. a drive shaft; 4. a positioning plate a; 5. a clamping plate a; 6. a carriage; 7. a card slot; 8. a slider; 9. a silica gel pad; 10. a chain; 11. a support; 12. a driven shaft; 13. a positioning plate b; 14. a clamping plate b; 15. a separator plate; 16. the motor and the components are all universal standard parts or components known to those skilled in the art, and the structure and the principle of the motor and the components are known to those skilled in the technical manual or known by a routine experiment method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a novel bent axle work or material rest, includes work or material rest (1), its characterized in that, motor (16) are installed in work or material rest (1) left side, the power take off end of motor (16) is connected with the power input end of driving shaft (3), driving shaft (3) are located the top of driven shaft (12), driving shaft (3) and driven shaft (12) both sides can be dismantled and be connected with chain (10), chain (10) right side fixedly connected with balladeur train (6) and balladeur train (6) have a plurality ofly, balladeur train (6) both ends fixedly connected with slider (8), slider (8) sliding connection has spout (2), spout (2) are seted up in work or material rest (1) both sides, balladeur train (6) surface bonding has silica gel pad (9), balladeur train (6) middle part gap connection has division board (15), division board (15) are located cardboard b (14) and locating plate b, Between the positioning plate b (13) and the positioning plate a (4) and between the positioning plate a (4) and the clamping plate a (5).

2. The novel crankshaft material rack according to claim 1, characterized in that two sides of the bottom end of the material rack (1) are welded with brackets (11), and a clamping plate a (5) is fixedly connected to the top end of the sliding frame (6).

3. The novel crankshaft rack according to claim 1, wherein the clamping plate a (5) is located at the left side of the positioning plate a (4), and the positioning plate a (4) is located at the left side of the positioning plate b (13).

4. The novel crankshaft rack according to claim 1, wherein a clamping plate b (14) is fixedly connected to the right side of the carriage (6), and a plurality of clamping grooves (7) are formed in the top ends of the clamping plates a (5) and the clamping plate b (14) respectively.

5. The novel crankshaft rack according to claim 1, wherein the current input end of the motor (16) is electrically connected with an external power source through a wire.