CN218396841U

CN218396841U - A workstation for lifting cylinder assembly

Info

Publication number: CN218396841U
Application number: CN202221587739.3U
Authority: CN
Inventors: 陈彦平
Original assignee: Hubei Will Become Auto Parts Ltd By Share Ltd
Current assignee: Hubei Will Become Auto Parts Ltd By Share Ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-01-31
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a workstation for lifting cylinder assembly, including platform, support, belt conveyor, two push down subassemblies and two feeding assemblies, the platform level is placed, and its middle part undercut forms logical groove, and belt conveyor level locates logical inslot, pushes down the top that the platform was all located to subassembly and two feeding assemblies, and two push down subassemblies are located belt conveyor's both sides respectively, and two feeding assemblies are located belt conveyor's both sides respectively, and the bottom of platform is located to the support. The utility model relates to a workstation for lifting oil cylinder assembly, can carry on the spacing to the cylinder of the lifting oil cylinder through the spacing mouth in the limiting plate center department, reduce the cylinder and move; the cylinder barrel of the lifting oil cylinder is fixed through the clamping unit, so that the cylinder barrel is prevented from moving, and the error is favorably reduced during the assembly of the lifting oil cylinder; the loading frame is connected with the magnetic attraction plate through magnetism, so that an assembler is prevented from carelessly overturning the loading frame during assembly.

Description

A workstation for lifting cylinder assembly

Technical Field

The utility model relates to an automobile lift cylinder assembles the field, in particular to a workstation for lift cylinder assembly.

Background

The lifting oil cylinder is a pushing and lifting device which is loaded on the self-dumping truck and used for lifting the cargo box. The lifting device is divided into a middle jacking oil cylinder and a front jacking oil cylinder. The existing lifting oil cylinder mainly comprises a cylinder barrel, wherein the front end of the cylinder barrel is connected with a front end cover, the rear end of the cylinder barrel is connected with a rear end cover, a piston is arranged in the cylinder barrel, a piston rod penetrates through the piston, the piston rod is connected with the piston, and the front end of the piston rod penetrates through the front end cover. The lift cylinder requires a piston rod to be fitted into the cylinder barrel.

The existing automobile lifting oil cylinder assembly is usually carried out on a workbench, the existing workbench is poor in fixing effect on a cylinder barrel, the cylinder barrel displacement is easily caused, errors occur in assembly, the yield is reduced, after the lifting oil cylinder is assembled by an assembler, the lifting oil cylinder needs to be conveyed by extra manpower, the efficiency of the method is low, and the requirement of the modern automobile lifting oil cylinder assembly cannot be met.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a workstation for lifting cylinder assembly.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a workstation for lift cylinder assembly, including platform, support, belt conveyor, two push down subassemblies and two charging assemblies, the platform level is placed, and its middle part is equipped with logical groove, belt conveyor level locates logical inslot, push down the subassembly with charging assemblies all locates the top of platform, two push down the subassembly is located respectively belt conveyor's both sides, two charging assemblies are located respectively belt conveyor's both sides, the support is located the bottom of platform.

As a preferred technical scheme of the utility model, the subassembly that pushes down includes base, four spinal branch vaulting poles, roof and cylinder, the base level is located the top of platform, the roof is located the top of base, four the spinal branch vaulting pole is located the top of base, and its top with the roof is connected to be the rectangle and arrange, the cylinder is located the top of roof, and its telescopic link is vertical to be passed the roof extends to the roof below.

As a preferred technical scheme of the utility model, it still includes the limiting plate to push down the subassembly, the limiting plate is located the top of base, and it and four the bracing piece is connected, and with there is the interval between the base, the central department undercut of limiting plate forms spacing mouthful.

As a preferred technical scheme of the utility model, the subassembly still includes two centre gripping units down, the limiting plate inside have with belt conveyor's direction of transfer vertically link up the groove, two the centre gripping unit sets up respectively link up on the both sides lateral wall in groove.

As a preferred technical scheme of the utility model, the centre gripping unit includes threaded rod, fixed plate, clamping part and hand wheel, two the fixed plate is located link up the inslot, and it is located the outside of spacing mouthful, and with the roof and the diapire that link up the groove are connected, the threaded rod horizontally is located link up the inslot, and with the screw through-hole threaded connection of fixed plate, and it passes through the bearing the lateral wall that links up the groove extends to the outside, the clamping part is located link up the inslot, and its with the one end of threaded rod is passed through the bearing and is rotated the connection, the hand wheel is located the limiting plate outside, and its with the other end of threaded rod is connected.

As a preferred technical scheme of the utility model, the subassembly of feeding includes magnetism suction disc, dress material frame and iron sheet, magnetism suction disc locates the top of platform, the iron sheet is located in the recess of dress material frame bottom, the dress material frame passes through the iron sheet with magnetism suction disc magnetism is connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the cylinder barrel of the lifting oil cylinder can be limited through the limiting port in the center of the limiting plate, so that the movement of the cylinder barrel is reduced, and the reduction of errors during the assembly of the lifting oil cylinder is facilitated;

2. the cylinder barrel of the lifting oil cylinder is fixed through the clamping unit, so that the cylinder barrel is prevented from moving, and the error is reduced during the assembly of the lifting oil cylinder;

3. the charging frame is connected with the magnetic attraction plate through magnetism, so that the charging frame is more stable to place, and the charging frame is prevented from being turned over by an assembler carelessly during assembly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the present invention in a partial cross-sectional structure;

FIG. 4 is an enlarged view of the point A of the present invention;

fig. 5 is a second partial sectional view of the present invention;

in the figure: 1. a platform; 2. a support; 3. a belt conveyor; 4. pressing the assembly; 41. a base; 42. a support bar; 43. a top plate; 44. a cylinder; 45. a limiting plate; 46. a cavity; 47. a limiting port; 48. a clamping unit; 481. a threaded rod; 482. a fixing plate; 483. a clamping part; 484. a hand wheel; 5. a charging assembly; 51. a magnetic attraction plate; 52. a loading frame; 53. and (4) iron sheets.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

As shown in fig. 1-5, the utility model provides a workstation for lift cylinder assembly, including platform 1, support 2, belt conveyor 3, two push down subassembly 4 and two charging assemblies 5, platform 1 level is placed, and its middle part is equipped with logical groove, belt conveyor 3 level is located logical inslot, push down subassembly 4 and charging assemblies 5 and all locate platform 1's top, two push down subassembly 4 and are located belt conveyor 3's both sides respectively, two charging assemblies 5 are located belt conveyor 3's both sides respectively, support 2 locates platform 1's bottom.

Further, the pressing component 4 comprises a base 41, four support rods 42, a top plate 43 and an air cylinder 44, wherein the base 41 is horizontally arranged at the top end of the platform 1, the top plate 43 is arranged above the base 41, the four support rods 42 are arranged at the top end of the base 41, the top ends of the support rods are connected with the top plate 43 and are arranged in a rectangular shape, the air cylinder 44 is arranged at the top end of the top plate 43, and an expansion rod of the air cylinder vertically penetrates through the top plate 43 and extends to the position below the top plate 43.

The preferred embodiment: the four support rods 42 arranged in a rectangular shape are used for connecting the base 41 and the top plate 43 and have a supporting effect, the piston rod of the lifting oil cylinder is inserted into the cylinder barrel and is arranged between the base 41 and the top plate 43, the bottom end of the cylinder barrel is arranged in the groove of the base 41 to prevent the cylinder barrel from moving, and the air cylinder 44 of the top plate 43 is used for pressing the piston rod of the lifting oil cylinder into the cylinder barrel.

The pressing component 4 further comprises a limiting plate 45, the limiting plate 45 is arranged above the base 41, connected with the four support rods 42, and spaced from the base 41, and the center of the limiting plate 45 is recessed downwards to form a limiting opening 47.

The preferred embodiment: the piston rod of the lifting oil cylinder is inserted into the cylinder barrel and passes through the limiting opening 47 of the limiting plate 45, and the bottom end of the cylinder barrel is arranged in the groove of the base 41 to prevent the cylinder barrel from moving.

The pressing unit 4 further includes two clamping units 48, the limiting plate 45 has a through groove 46 perpendicular to the conveying direction of the belt conveyor 3, and the two clamping units 48 are respectively disposed on the side walls on both sides of the through groove 46.

The clamping unit 48 comprises a threaded rod 481, fixing plates 482, clamping portions 483 and a hand wheel 484, wherein the two fixing plates 482 are arranged in the through groove 46 and are positioned on the outer side of the limiting opening 47 and are connected with the top wall and the bottom wall of the through groove 46, the threaded rod 481 is horizontally arranged in the through groove 46 and is in threaded connection with a threaded through hole of the fixing plate 482, the threaded rod penetrates through the side wall of the through groove 46 through a bearing and extends to the outer side, the clamping portions 483 are arranged in the through groove 46 and are rotatably connected with one end of the threaded rod 481 through a bearing, and the hand wheel 484 is arranged on the outer side of the limiting plate 45 and is connected with the other end of the threaded rod 481.

The preferred embodiment: insert the cylinder with lifting cylinder's piston rod in to pass from spacing mouth 47 of limiting plate 45, and make the cylinder bottom arrange the recess of base 41 in, the assembler rotates two hand wheels 484, makes threaded rod 481 rotate, thereby make the upper and lower respectively with the roof and the diapire inconsistent with cavity 46 of the axle horizontal migration clamping part 483 of the rotatory clamping part 483 of being connected of threaded rod 481 to spacing mouth 47, in order to prevent that threaded rod 481 from driving the clamping part 483 and rotate, make two clamping part 483 press from both sides tight cylinder, prevent that the cylinder from removing.

The charging assembly 5 comprises a magnetic suction plate 51, a charging frame 52 and an iron sheet 53, wherein the magnetic suction plate 51 is arranged at the top end of the platform 1, the iron sheet 53 is arranged in a groove at the bottom end of the charging frame 52, and the charging frame 52 is magnetically connected with the magnetic suction plate 51 through the iron sheet 53.

The preferred embodiment: the loading frame 52 is connected with the magnetic attraction plate 51 through magnetism, so that the loading frame 52 can be placed on the platform 11 more stably, and an assembler is prevented from carelessly overturning the loading frame during assembly.

The specific embodiment is as follows: the platform 11 is divided into two parts by the belt conveying mechanism 3, stations capable of being assembled simultaneously are formed on two sides, an assembler assembles the lifting oil cylinder at the corresponding stations, the assembled small parts are located in the loading frame 52, and the loading frame 52 is connected with the magnetic suction plate 51 through magnetism, so that the loading frame 52 can be placed on the platform 11 more stably, and the assembler is prevented from carelessly overturning the loading frame during assembly;

an assembler inserts a piston rod of the lifting oil cylinder into the cylinder barrel, penetrates through a limiting opening 47 of a limiting plate 45, and places the bottom end of the cylinder barrel in a groove of a base 41, the assembler rotates two hand wheels 484 to rotate a threaded rod 481, so that a clamping part 483 rotationally connected with the threaded rod 481 horizontally moves towards an axis of the limiting opening 47 (the upper part and the lower part of the clamping part 483 respectively abut against the top wall and the bottom wall 481 of a cavity 46 to prevent the threaded rod from driving the clamping part 483 to rotate), the two clamping parts 483 clamp the cylinder barrel to prevent the cylinder barrel from moving, a downward output end of an air cylinder 44 of a top plate 43 extends out, and the piston rod is pressed into the cylinder barrel;

the assembler rotates the two hand wheels 484 to rotate the threaded rod 481, so that the clamping portions 483 rotatably connected to the threaded rod 481 are away from the shaft of the limit port 47 to loosen the cylinder barrel from the two clamping portions 483, and then takes out the lift cylinder having completed the assembling process from the push-down assembly 4 and places it on the belt conveyor mechanism 3, and then the lift cylinder having completed the assembling process by the belt conveyor mechanism 3 is sent to the lower-order assembling apparatus.

The utility model relates to a workstation for lifting oil cylinder assembly can carry out spacing to lifting oil cylinder's cylinder through the spacing mouth of limiting plate center department, reduces the cylinder and removes, is favorable to reducing the error when lifting oil cylinder assembles; the cylinder barrel of the lifting oil cylinder is fixed through the clamping unit, so that the cylinder barrel is prevented from moving, and the error is favorably reduced during the assembly of the lifting oil cylinder; the charging frame is connected with the magnetic suction plate through magnetism, so that the charging frame is more stable to place, and the charging frame is prevented from being turned over by an assembler carelessly during assembly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a workstation for lifting cylinder assembly, its characterized in that, pushes down subassembly (4) and two charging components (5) including platform (1), support (2), belt conveyor (3), two, platform (1) level is placed, and its middle part is equipped with logical groove, belt conveyor (3) level is located logical inslot, push down subassembly (4) with charging components (5) are all located the top of platform (1), two push down subassembly (4) and are located respectively the both sides of belt conveyor (3), two charging components (5) are located respectively the both sides of belt conveyor (3), support (2) are located the bottom of platform (1).

2. The workbench for assembling the lifting cylinder according to claim 1, wherein the pressing assembly (4) comprises a base (41), four support rods (42), a top plate (43) and a cylinder (44), wherein the base (41) is horizontally arranged at the top end of the platform (1), the top plate (43) is arranged above the base (41), the four support rods (42) are arranged at the top end of the base (41), the top ends of the support rods are connected with the top plate (43) and are arranged in a rectangular shape, the cylinder (44) is arranged at the top end of the top plate (43), and the telescopic rod of the cylinder vertically penetrates through the top plate (43) and extends to the position below the top plate (43).

3. The workbench for assembling the lifting cylinder as recited in claim 2, wherein the pressing assembly (4) further comprises a limiting plate (45), the limiting plate (45) is disposed above the base (41), and is connected with the four support rods (42), and has a gap with the base (41), and the center of the limiting plate (45) is recessed downwards to form a limiting opening (47).

4. A workbench for assembling a lift cylinder according to claim 3, wherein the pressing assembly (4) further comprises two clamping units (48), the limiting plate (45) is internally provided with a through groove (46) perpendicular to the conveying direction of the belt conveyor (3), and the two clamping units (48) are respectively arranged on two side walls of the through groove (46).

5. The workbench for assembling a lifting cylinder as set forth in claim 4, wherein said clamping unit (48) comprises a threaded rod (481), a fixing plate (482), clamping portions (483) and a hand wheel (484), wherein said two fixing plates (482) are disposed in said through slot (46) and are located outside said limiting opening (47) and are connected to the top wall and bottom wall of said through slot (46), said threaded rod (481) is disposed horizontally in said through slot (46) and is in threaded connection with the threaded through hole of said fixing plate (482) and extends to the outside through the side wall of said through slot (46) by a bearing, said clamping portions (483) are disposed in said through slot (46) and are rotatably connected to one end of said threaded rod (481) by a bearing, said hand wheel (484) is disposed outside said limiting plate (45) and is connected to the other end of said threaded rod (481).

6. The workbench for assembling a lifting cylinder according to claim 1, wherein said loading assembly (5) comprises a magnetic suction plate (51), a loading frame (52) and an iron sheet (53), said magnetic suction plate (51) is arranged on the top end of said platform (1), said iron sheet (53) is arranged in a groove on the bottom end of said loading frame (52), said loading frame (52) is magnetically connected with said magnetic suction plate (51) through said iron sheet (53).