CN216470548U

CN216470548U - Axle type part feeding device

Info

Publication number: CN216470548U
Application number: CN202122751102.5U
Authority: CN
Inventors: 王志兵
Original assignee: Shanghai Yanjing Precision Structural Parts Co ltd
Current assignee: Shanghai Yanjing Precision Structural Parts Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-10
Anticipated expiration: 2031-11-10

Abstract

The application discloses a shaft part supply device, which relates to the field of shaft part supply technologies and comprises a material box, a conveying column and a driving piece, wherein a discharge hole is formed in the bottom of the material box, and the discharge hole is in clearance fit with a shaft part; the conveying column is rotatably arranged on the material box and is positioned below the discharge port, the axis of the conveying column is parallel to the length direction of the discharge port, a groove for conveying shaft parts is formed in the side surface of the conveying column along the axis of the conveying column, the driving piece is connected with the conveying column, and the driving piece drives the conveying column to rotate; one side on the discharge gate width direction is provided with the guide board, guide board one side is fixed on the workbin and is set up downwards, the cambered surface groove has been seted up to one side that the guide board is close to the transport post, carry the local embedding cambered surface inslot of post, just form the guide passageway that is used for guiding axle type part gliding between guide board and the transport post. This application has the effect of saving the labour.

Description

Axle type part feeding device

Technical Field

The application relates to the field of shaft part supply technology, in particular to a shaft part supply device.

Background

The modern production and manufacturing industry pursues an efficient and safe production mode, and a flow line operation mode is often adopted. The shaft parts are basic parts which need to be used in large batch in the manufacturing process of mechanical equipment, so the shaft parts are necessary products in a production and processing line.

In the related art, an automatic shaft feeding device comprises a rack, a product slide way and a conveying frame; the product slide slope sets up downwards and fixes in the frame, including being used for the directional gliding spout of axle type part on the product slide, product slide lower extreme is provided with the baffle, the position that a lateral wall on the product slide width direction is located and has seted up near the baffle gets the material mouth, one side that the product slide deviates from getting the material mouth is provided with and pushes away the material cylinder, set up on the lateral wall that is close to on the product slide and dodge the hole, it is used for dodging the piston rod that pushes away the material cylinder to dodge the hole, the piston rod axis that pushes away the material cylinder is parallel with the width direction of product slide. In practical application, a worker places shaft parts in the chute one by one at the upper end of the product chute, the shaft parts slide to the lower end of the product chute along the chute, and then the shaft parts are pushed out from the chute through the material taking port by the material pushing cylinder.

To the correlation technique among the above-mentioned, the inventor thinks, before using, the staff need place axle type part one by one on the product slide in proper order, from this, this kind of axle type automatic feeding device operation in-process need frequently have the staff to carry out the work that axle type part was placed to lead to labour's waste.

SUMMERY OF THE UTILITY MODEL

In order to improve the extravagant problem of labour, the application provides an axle type part feeding device.

The application provides an axle type part feeding device adopts following technical scheme:

the shaft part supply device comprises a material box, a conveying column and a driving piece, wherein a discharge hole is formed in the bottom of the material box and is in clearance fit with a shaft part; the conveying column is rotatably arranged on the material box and is positioned below the discharge port, the axis of the conveying column is parallel to the length direction of the discharge port, a groove for conveying shaft parts is formed in the side surface of the conveying column along the axis of the conveying column, the driving piece is connected with the conveying column, and the driving piece drives the conveying column to rotate; one side on the discharge gate width direction is provided with the guide board, guide board one side is fixed on the workbin, just guide board opposite side sets up downwards, the cambered surface groove has been seted up to a side that the guide board is close to the transport post, carry the local embedding cambered surface inslot of post, just form the guide passageway that is used for guiding axle type part gliding between guide board and the transport post.

By adopting the technical scheme, in practical application, a worker stacks the shaft parts in the material box, the axes of the shaft parts are all parallel to the length direction of the material outlet, and then the shaft parts can freely roll to the material outlet within a period of time; when the groove on the conveying column rotates to the discharge port, the shaft parts fall into the groove and are guided by the guide channel to complete supply, and the shaft parts are supplied one by one. Therefore, the frequency of supplying shaft parts in the feed box by workers is reduced, and the labor force for supplying the shaft parts is saved.

Preferably, the vertical arrangement board that is provided with of discharge gate downside, the both sides of arrangement board on discharge gate width direction respectively are provided with one, and two the both sides wall on the discharge gate width direction is fixed respectively to the upside of arrangement board, just the transport column is located the downside of two arrangement boards and presses close to two arrangement boards.

Through adopting above-mentioned technical scheme, when axle type part rolls out the back through the discharge gate, axle type part can pile up temporarily between both sides arrangement board, and follow-up when carrying the post to rotate to the recess when the below to the clearance between the arrangement board of both sides, in the recess on the transport post that just quick falls into in proper order under the effect of gravity to play the arrangement effect to the axle type part that rolls out through the discharge gate, help promoting the convenience that axle type part got into the recess.

Preferably, the bin is provided with a rotating shaft, the rotating shaft is positioned above the discharge port, the axis of the rotating shaft is parallel to the length direction of the discharge port, the rotating shaft is fixedly connected with a shifting block, the shifting block is arranged downwards, and the shifting block is close to the discharge port; the outside of the material box is provided with a driving assembly, and the driving assembly drives the shifting block to swing back and forth.

Through adopting above-mentioned technical scheme, in the practical application, the axle type part of workbin both sides all rolls to the discharge gate to block in discharge gate department easily. The shifting block is driven by the driving part to continuously swing back and forth, so that the shifting block can shift the shaft part with one clamping plug when the shaft part is clamped and plugged at the discharge port, and the other shaft part passes through the discharge port firstly, thereby being beneficial to ensuring the normal operation of supplying the shaft part.

Preferably, the driving assembly comprises an air cylinder and a transmission rod, and the air cylinder is fixed on the outer side of the material box; the axis of rotation one side extends to the workbin outside, transfer line one end is fixed with one side that the axis of rotation stretched out the workbin, waist shape hole has been seted up to the other end of transfer line, the coaxial movable post that is fixed with of tip of the piston rod of cylinder, the diameter of activity post is less than the diameter of piston rod, the waist shape hole is run through to the activity post, just one end threaded connection that the waist shape hole was run through to the activity post has stop nut.

Through adopting above-mentioned technical scheme, the cylinder continuous motion to promote the transfer line and make a round trip to swing, and then drive the axis of rotation and make a round trip to rotate, can drive the continuous swing back and forth of shifting block from this, set up from this, when shaft class part blocks in discharge gate department, the axle type part that one of them card plugged can be stirred to the shifting block, and makes another shaft type part pass through the discharge gate earlier. Thereby helping to promote the degree of automation of axle type part feeding device.

Preferably, the middle part position of workbin bottom is seted up to the discharge gate, the workbin bottom all sets up downwards to the slope of discharge gate direction along the ascending two parts of discharge gate width direction, just the part of the discharge gate department of workbin bottom is the lowest.

Through adopting above-mentioned technical scheme, in the in-service use, stack a plurality of axle type parts in the workbin, can follow the incline direction of workbin bottom and roll to discharge gate department in proper order to avoided axle type part to pile up the both sides in the workbin bottom, and helped guaranteeing that axle type part rolls to discharge gate department in order.

Preferably, a circulating conveyer belt is horizontally arranged below the discharge port, and a circulating conveyer is arranged below the conveying column.

By adopting the technical scheme, in actual application, the shaft parts are conveyed to a farther distance by the circulating conveyor after being conveyed by the conveying columns, so that the applicability of the shaft part feeding device is improved.

Preferably, the circulating conveyor comprises a conveying belt, a bearing groove is formed in the surface of the conveying belt, the width direction of the bearing groove is parallel to the width direction of the groove, and the bearing groove is in clearance fit with the shaft parts.

Through adopting above-mentioned technical scheme, in the in-service use, the axle type part that falls into on the conveyer can imbed the bearing groove in, consequently can not roll out drive belt to help guaranteeing the normal clear of axle type part supply work.

Preferably, the material box further comprises a mounting frame, a support rod is vertically fixed on the mounting frame, a fixed block is fixedly arranged on the outer side of the material box, an assembly hole is vertically formed in the fixed block, and the support rod penetrates through the assembly hole; the vertical deformation joint that runs through on the fixed block, one side and the pilot hole intercommunication of deformation joint, be provided with locking bolt on the fixed block, locking bolt runs through the fixed block in the ascending another part of deformation joint width direction of partly and screw in fixed block at the deformation joint width direction.

By adopting the technical scheme, in actual application, the matching position of the support rod and the assembling hole is adjusted, and the upper position and the lower position of the feed box can be adjusted, so that the installation and the maintenance of the shaft part supply device are facilitated.

Preferably, the inner wall of the bin is provided with a protective layer.

Through adopting above-mentioned technical scheme, the axle type part of putting into the workbin all contacts with the protective layer on the workbin inner wall, has reduced the possibility that axle type part surface collided with or the fish tail from this to play the guard action to axle type part.

In summary, the present application includes at least one of the following beneficial technical effects:

the shaft parts are placed in the material box by workers, and then are sequentially conveyed by the conveying columns, so that the labor consumption of the shaft parts on the production line for supply work is reduced;

the feed box arranged at the bottom in an inclined manner and the shifting block above the discharge hole are beneficial to ensuring the normal operation of the shaft part feeding device;

the supporting rod is matched with the fixing block, so that the shaft part feeding device is convenient to mount and maintain.

Drawings

Fig. 1 is a schematic view of an axis measurement showing the overall structure of the feeding device for shaft parts in this embodiment;

FIG. 2 is a schematic cross-sectional view of the present embodiment mainly showing the position relationship of the material box, the conveying column and the endless conveying belt;

FIG. 3 is an enlarged schematic view of the embodiment mainly showing the positions of the conveying column, the discharge port and the shifting block;

FIG. 4 is an enlarged schematic view of the locking assembly of this embodiment;

fig. 5 is an enlarged schematic view mainly showing the connection relationship between the cylinder, the transmission rod and the rotating shaft in the present embodiment.

Reference numerals: 1. a mounting frame; 11. a support bar; 2. a material box; 21. a discharge port; 211. arranging a plate; 2111. a guide plate; 2112. a cambered surface groove; 22. a conveying member; 221. a transport column; 2211. a groove; 2212. a guide channel; 222. a drive member; 23. a fixed block; 231. an assembly hole; 232. deformation joints; 233. locking the bolt; 24. a rotating shaft; 241. shifting blocks; 25. a drive assembly; 251. a cylinder; 2511. a movable post; 2512. a limit nut; 252. a transmission rod; 2521. a waist-shaped hole; 26. a protective layer; 3. a circulating conveyor; 31. a conveyor belt; 311. and a bearing groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses axle type part feeding device.

Example (b):

referring to fig. 1, the shaft part supply device comprises a mounting frame 1, wherein a support rod 11 is vertically arranged on the mounting frame 1, and a material box 2 is fixed on the support rod 11. The top of the material box 2 is opened, and the bottom of the material box 2 is provided with a discharge hole 21. Fixed set up endless conveyor 3 on the mounting bracket 1, endless conveyor 3 is located discharge gate 21 below, and endless conveyor 3 sets up with discharge gate 21 length direction parallel. The lower side of the magazine 2 is further provided with a conveying means 22 for feeding the shaft parts one by one from the discharge opening 21 onto the circulating conveyor 3.

Referring to fig. 2 and 3, a fixing block 23 is vertically welded on the outer side of the material box 2, an assembly hole 231 is vertically formed in the fixing block 23, and the support rod 11 penetrates through the assembly hole 231; vertical run through on the fixed block 23 and be provided with movement joint 232, one side and the pilot hole 231 intercommunication of movement joint 232, be provided with locking bolt 233 on the fixed block 23, the through-hole has been seted up along movement joint 232's width direction to fixed block 23 at the ascending partly width direction of movement joint 232, threaded hole has been seted up at the other part of fixed block 23 on movement joint 232 width direction, the through-hole sets up with the screw hole is coaxial, locking bolt 233 runs through the through-hole and with screw hole threaded connection. In this embodiment, the number of the support rods 11 is two, the number of the fixing blocks 23 corresponds to the number of the support rods 11, and the number of the locking bolts 233 corresponds to the number of the fixing blocks 23.

When the shaft part supply device is installed or maintained, the relative position of the supporting rod 11 and the fixing block 23 is adjusted, the vertical position of the feed box 2 can be adjusted, the locking bolt 233 penetrates through the through hole and is matched with the threaded hole, the deformation joint 232 is compressed until the assembling hole 231 deforms and the supporting rod 11 is locked, and therefore the vertical position of the feed box 2 is adjusted.

Referring to fig. 3 and 4, a discharge port 21 of the material box 2 is arranged in the middle of the bottom of the material box 2, the discharge port 21 is arranged along the width direction of the material box 2, the length of the discharge port 21 is consistent with the width of the material box 2, and the width of the discharge port 21 is larger than the diameter of the shaft part. The bottom of the material box 2 is obliquely and downwards arranged towards the direction of the discharge port 21 along the two parts of the discharge port 21 in the width direction, and the part of the discharge port 21 at the bottom of the material box 2 is the lowest part. Two arranging plates 211 are vertically arranged at the lower side of the discharge port 21, and the two arranging plates 211 are respectively arranged at the two sides of the discharge port 21 in the width direction; the upper sides of the two arranging plates 211 are respectively fixed on two side walls of the discharge port 21 in the width direction. The inner wall of the material box 2 is provided with a protective layer 26, and in the embodiment, the protective layer 26 is a rubber protective layer 26.

The conveying component 22 includes a driving component 222 and a conveying column 221, the conveying column 221 is rotatably disposed on the material box 2, the conveying column 221 is located at the lower side of the two arranging plates 211 and is close to the two arranging plates 211, in this embodiment, the driving component 222 is a driving motor, the driving motor is fixed on the material box 2, and an output shaft of the driving motor is coaxially connected with the conveying column 221. The axial line of the conveying column 221 is parallel to the length direction of the discharge hole 21, a groove 2211 is formed in the side face of the conveying column 221 along the axial line, the grooves 2211 are in clearance fit with the shaft parts, in this embodiment, the number of the grooves 2211 is two, and the two grooves 2211 are respectively formed in two corresponding sides of the conveying column 221.

A guide plate 2111 is fixed on the arranging plate 211 on one side, an arc groove 2112 is formed in one side of the guide plate 2111, the arc groove 2112 is close to one side of the conveying column 221, the lower side of the guide plate 2111 extends to the lower side of the arranging plate 211, a guide channel 2212 is formed between the guide plate 2111 and the conveying column 221, and the guide channel 2212 is used for guiding the shaft part to slide downwards.

Referring to fig. 4 and 5, a rotating shaft 24 is rotatably arranged in the bin 2, and the rotating shaft 24 is arranged on the upper side of the discharge port 21 along the length direction of the discharge port 21; the rotating shaft 24 is fixedly connected with a shifting block 241, and one side of the shifting block 241, which is far away from the rotating shaft 24, is close to the discharge hole 21; a driving assembly 25 is arranged outside the material box 2, the driving assembly 25 comprises an air cylinder 251 and a transmission rod 252, and the air cylinder 251 is vertically fixed outside the material box 2; one side of the rotating shaft 24 extends to the outside of the bin 2 and is fixedly connected to one end of the transmission rod 252, a kidney-shaped hole 2521 is formed in the other end of the transmission rod 252, a movable column 2511 is coaxially fixed to the end of a piston rod of the air cylinder 251, the diameter of the movable column 2511 is smaller than that of the piston rod, the length of the movable column 2511 is larger than the depth of the kidney-shaped hole 2521, the movable column 2511 penetrates through the kidney-shaped hole 2521, and one end, penetrating through the kidney-shaped hole 2521, of the movable column 2511 is in threaded connection with a limiting nut 2512.

Referring to fig. 4, the circulating conveyor 3 includes a conveying belt 31, the conveying belt 31 is close to the conveying column, a bearing groove 311 is formed on the surface of the conveying belt 31, the width direction of the bearing groove 311 is the same as the width direction of the groove 2211, and both the width and the depth of the bearing groove 311 are larger than the diameter of the shaft part.

The implementation principle of an axle type part feeding device of this application embodiment does: in the practical application, the workman piles up axle type part in workbin 2, and axle type part all is parallel with discharge gate 21 length direction, then in a period, axle type part rolls out through discharge gate 21 along 2 bottom surface inclination angles of workbin, axle type part slides to from between the both sides arrangement board 211 to with carry post 221 butt, carry post 221 to be rotated by driving motor drive continuously, when carrying recess 2211 on the post 221 and corresponding with discharge gate 21, axle type part falls into recess 2211 in, the back is transported through carrying post 221 rotation, this in-process is through the guide channel 2212 guide, fall into on the conveyer 31 at last, carry out transportation on next step.

When shaft parts are jammed at the discharge port 21, the shifting block 241 pushed by the cylinder 251 continuously swings back and forth, and the shifting block 241 can shift the shaft parts jammed, so that one shaft part firstly passes through the discharge port 21, and the problem that the shaft parts jammed at the discharge port 21 are solved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an axle type part feeding device which characterized in that: the device comprises a material box (2), a conveying column (221) and a driving piece (222), wherein a material outlet (21) is formed in the bottom of the material box (2), and the material outlet (21) is in clearance fit with a shaft part; the conveying column (221) is rotatably arranged on the material box (2), the conveying column (221) is located below the material outlet (21), the axis of the conveying column (221) is parallel to the length direction of the material outlet (21), a groove (2211) for conveying shaft parts is formed in the side face of the conveying column (221) along the axis of the conveying column, the driving piece (222) is connected with the conveying column (221), and the driving piece (222) drives the conveying column (221) to rotate; discharge gate (21) one side on the width direction is provided with guide board (2111), guide board (2111) one side is fixed on workbin (2), just guide board (2111) opposite side sets up downwards, cambered surface groove (2112) has been seted up to a side that guide board (2111) are close to transport post (221), carry in post (221) local embedding cambered surface groove (2112), just guide board (2111) and carry and form between post (221) and be used for guiding guide channel (2212) that axle type part gliding.

2. The shaft part feeding device according to claim 1, wherein: discharge gate (21) downside is vertical to be provided with arrangement board (211), both sides of arrangement board (211) on discharge gate (21) width direction respectively are provided with one, and two the both sides wall on discharge gate (21) width direction is fixed respectively to the upside of arrangement board (211), just carry post (221) to be located the downside of two arrangement boards (211) and press close to two arrangement boards (211).

3. The shaft part feeding device according to claim 2, wherein: a rotating shaft (24) is arranged on the feed box (2), the rotating shaft (24) is positioned above the discharge hole (21), the axis of the rotating shaft (24) is parallel to the length direction of the discharge hole (21), a shifting block (241) is fixedly connected to the rotating shaft (24), the shifting block (241) is arranged downwards, and the shifting block (241) is close to the discharge hole (21); the outside of the feed box (2) is provided with a driving assembly (25), and the driving assembly (25) drives the shifting block (241) to swing back and forth.

4. The shaft part feeding device according to claim 3, wherein: the driving assembly (25) comprises an air cylinder (251) and a transmission rod (252), and the air cylinder (251) is fixed on the outer side of the material box (2); rotation axis (24) one side extends to the workbin (2) outside, it is fixed that workbin (2) one side is stretched out with rotation axis (24) in transfer line (252) one end, waist shape hole (2521) have been seted up to the other end of transfer line (252), the coaxial activity post (2511) that is fixed with in tip of the piston rod of cylinder (251), the diameter of activity post (2511) is less than the diameter of piston rod, waist shape hole (2521) is run through in activity post (2511), just one end threaded connection that waist shape hole (2521) was run through in activity post (2511) has stop nut (2512).

5. The shaft part feeding device according to claim 1, wherein: discharge gate (21) are seted up in the middle part position of workbin (2) bottom, workbin (2) bottom all sets up downwards to discharge gate (21) direction slope along discharge gate (21) ascending two parts of width direction, just the part of discharge gate (21) department of workbin (2) bottom is the minimum.

6. The shaft part feeding device according to claim 1, wherein: and a circulating conveyor (3) is arranged below the conveying column (221).

7. The shaft part feeding device according to claim 6, wherein: circulating conveyor (3) are including conveyer (31), conveyer (31) have seted up bearing groove (311) on the surface, the width direction of bearing groove (311) and the width direction parallel arrangement of recess (2211), just bearing groove (311) and axle type part clearance fit.

8. The shaft part feeding device according to claim 1, wherein: the support device is characterized by further comprising an installation frame (1), wherein a support rod (11) is vertically fixed on the installation frame (1), a fixed block (23) is fixedly arranged on the outer side of the work bin (2), an assembly hole (231) is vertically formed in the fixed block (23), and the support rod (11) penetrates through the assembly hole (231); vertical running through is provided with movement joint (232) on fixed block (23), one side and pilot hole (231) intercommunication of movement joint (232), be provided with locking bolt (233) on fixed block (23), locking bolt (233) run through fixed block (23) in the ascending another part of movement joint (232) width direction of movement joint (232) partly and screw in fixed block (23).

9. The shaft part feeding device according to claim 1, wherein: the inner wall of the material box (2) is provided with a protective layer (26).