CN218225383U

CN218225383U - A cylinder subassembly for assembly

Info

Publication number: CN218225383U
Application number: CN202221937597.9U
Authority: CN
Inventors: 陈建国
Original assignee: Ningbo Hanhai Machinery Manufacturing Co ltd
Current assignee: Ningbo Hanhai Machinery Manufacturing Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-06
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a cylinder component for assembly, which comprises a frame, a support body arranged in the frame and a transfer mechanism arranged at the top of the frame; the transfer mechanism comprises a supporting frame transversely fixed on the top of the frame, two bottom beams which are respectively movably connected to the left side and the right side of the top of the supporting frame to have a front-back translation function and are symmetrically arranged in parallel, a connecting frame transversely fixed between the rear ends of the two bottom beams, two rotary air cylinders which are fixed on the top of the connecting frame and are symmetrically arranged in the left-right direction, a traction frame arranged between the two rotary air cylinders, a square guide beam fixed on the front side of the traction frame, two traction blocks which are movably connected to the square guide beam and are symmetrically arranged in the left-right direction, and two side clamping plates which are respectively detachably fixed on the two traction blocks; the utility model discloses both simplified operating procedure in order to improve work efficiency, reduced intensity of labour and human cost again.

Description

A cylinder subassembly for assembly

Technical Field

The utility model relates to a cylinder assembly for assembly.

Background

The assembly refers to a process of connecting mechanical parts or components according to designed technical requirements, and in order to ensure the assembly precision of a workpiece, a matched tool needs to be used for accurately positioning the workpiece correspondingly; however, the existing positioning tool is still manually operated in a large proportion, the operation steps are complex, the working efficiency is low, once the number of workpieces is large or the workpieces work for a long time, the labor intensity is high, operators feel tired, the working efficiency is low after the operators feel tired, and the labor cost is inevitably increased after the operators are replaced, so that the positioning tool is to be further improved.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a cylinder component for assembly has both simplified operating procedure in order to improve work efficiency, has reduced intensity of labour and human cost again is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the cylinder assembly for assembly is characterized by comprising a frame, a support body arranged in the frame and a transfer mechanism arranged at the top of the frame; the transfer mechanism comprises a supporting frame transversely fixed at the top of the frame, two bottom beams which are respectively movably connected to the left side and the right side of the top of the supporting frame to have a front-back translation function and are symmetrically arranged in parallel, a connecting frame transversely fixed between the rear ends of the two bottom beams, two rotary air cylinders which are fixed at the top of the connecting frame and are symmetrically arranged in the left-right direction, a traction frame arranged between the two rotary air cylinders, a square guide beam fixed at the front side of the traction frame, two traction blocks which are movably connected to the square guide beam and are symmetrically arranged in the left-right direction, and two side clamping plates which are respectively detachably fixed on the two traction blocks; the rotating ends of the two rotating cylinders are concentrically arranged and are respectively fixed on the left side and the right side of the traction frame, the square guide beam is further provided with two sliding modules, each sliding module comprises two clamping plates respectively arranged on the front side and the back side of the square guide beam and two wheel shaft combinations respectively arranged on the upper side and the lower side of the square guide beam, each wheel shaft combination comprises a plurality of wheel shafts fixed between the two clamping plates, each wheel shaft is further sleeved with a plurality of first pulleys, each first pulley on the upper side is in rolling fit with the outer wall of the upper side of the square guide beam, and each first pulley on the lower side is in rolling fit with the outer wall of the lower side of the square guide beam; a bracket is fixed between the side surfaces of the upper sides of the two clamping plates in each sliding module, clamping cylinders which are transversely distributed are arranged above the square guide beam, and the fixed ends and the telescopic ends of the clamping cylinders are respectively fixed on the two brackets; the left traction block is fixed on a front clamping plate in the left sliding module, and the right traction block is fixed on a front clamping plate in the right sliding module.

Preferably, the front sides of the two bottom beams are respectively provided with a first support and a second support, the first support and the second support are fixed at the top of the support frame, the first support is further fixed with a transversely arranged movable cylinder, and the telescopic end of the movable cylinder is transversely backwards arranged and fixed on the connecting frame.

Preferably, the support body comprises a plurality of support tubes fixed inside the frame, a bottom plate transversely fixed between the upper sides of the support tubes, and a plurality of limiting units arranged on the bottom plate and uniformly distributed at equal angles along the circumferential direction, wherein each limiting unit at least comprises a limiting combination, and each limiting combination comprises a seat block fixed at the top of the bottom plate and two L-shaped side plates symmetrically arranged on the seat block.

Preferably, one end of each of the two L-shaped side plates is detachably fixed on the outer walls of the left side and the right side of the seat block respectively, and the fixing positions of the two L-shaped side plates can be adjusted transversely; the other end of the L-shaped side plate is upwards provided with an arc-shaped section, a plurality of supporting shafts which are transversely arranged are fixed between the arc-shaped sections, and a plurality of rotatable guide wheels are connected between the arc-shaped sections.

Preferably, each traction block is further fixed with two adjusting plates which are symmetrically arranged up and down, one side clamping plate on the left side is detachably fixed between the two adjusting plates on the left side traction block to adjust the fixed relative position, and one side clamping plate on the right side is detachably fixed between the two adjusting plates on the right side traction block to adjust the fixed relative position.

Preferably, both ends all are fixed with a spacing seat about the downside of square guide beam, two the outside of locating two slip modules respectively is located to the spacing seat.

Compared with the prior art, the utility model has the advantages of: the utility model discloses except can accomplishing the automation of work piece, can also accomplish the transfer and the placing of work piece automatically, and then thorough replacement artifical manually operation's mode to both simplified operating procedure in order to improve work efficiency, reduced intensity of labour and human cost again.

Drawings

FIG. 1 is a left front side structure view of the present invention;

fig. 2 is a left rear structure view of the present invention.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

As shown in fig. 1 to 2, a cylinder assembly for assembly comprises a frame 1, a support body 2 arranged inside the frame 1, and a transfer mechanism 3 arranged at the top of the frame 1; the transfer mechanism 3 comprises a supporting frame 31 transversely fixed on the top of the frame 1, two bottom beams 32 which are respectively movably connected on the left side and the right side of the top of the supporting frame 31 to have a front-back translation function and are symmetrically arranged in parallel, a connecting frame 33 transversely fixed between the rear ends of the two bottom beams 32, two rotary cylinders 36 which are fixed on the top of the connecting frame 33 and are symmetrically arranged in the left-right direction, a traction frame 35 arranged between the two rotary cylinders 36, a square guide beam 34 fixed on the front side of the traction frame 35, two traction blocks 37 which are movably connected on the square guide beam 34 and are symmetrically arranged in the left-right direction, and two side clamping plates 38 which are respectively detachably fixed on the two traction blocks 37; the rotating ends of the two rotary cylinders 36 are concentrically arranged and are respectively fixed on the left side and the right side of the traction frame 35, two sliding modules are further arranged on the square guide beam 34, each sliding module comprises two clamping plates 311 respectively arranged on the front side and the rear side of the square guide beam 34 and two wheel shaft combinations respectively arranged on the upper side and the lower side of the square guide beam 34, each wheel shaft combination comprises a plurality of wheel shafts 313 fixed between the two clamping plates 311, each wheel shaft 313 is also sleeved with a plurality of first pulleys 314, each first pulley 314 above is in rolling fit with the outer wall of the upper side of the square guide beam 34, and each first pulley 314 below is in rolling fit with the outer wall of the lower side of the square guide beam 34; a bracket 312 is fixed between the upper side surfaces of the two clamping plates 311 in each sliding module, clamping cylinders 39 which are transversely distributed are arranged above the square guide beam 34, and the fixed ends and the telescopic ends of the clamping cylinders 39 are respectively fixed on the two brackets 312; the left-hand traction block 37 is fastened to the front latching plate 311 of the left-hand sliding module, and the right-hand traction block 37 is fastened to the front latching plate 311 of the right-hand sliding module.

The front sides of the two bottom beams 32 are respectively provided with a first support 318 and a second support 319, the first support 318 and the second support 319 are both fixed on the top of the supporting frame 31, the first support 318 is also fixed with a transversely arranged moving cylinder 317, and the telescopic end of the moving cylinder 317 is transversely backwards arranged and fixed on the connecting frame 33.

The support body 2 comprises a plurality of support tubes 21 fixed inside the frame 1, a bottom plate 22 transversely fixed between the upper sides of the support tubes 21, and a plurality of limiting units which are arranged on the bottom plate 22 and uniformly distributed at equal angles along the circumferential direction, wherein each limiting unit at least comprises a limiting combination, and each limiting combination comprises a seat block 23 fixed at the top of the bottom plate 22 and two L-shaped side plates 24 symmetrically arranged on the seat block 23.

One end of each of the two L-shaped side plates 24 is detachably fixed on the outer walls of the left side and the right side of the seat block 23 respectively and can be transversely adjusted to be fixed; the other end of the L-shaped side plate 24 is upwards formed with an arc-shaped section 241, a plurality of transversely arranged support shafts 25 are fixed between the two arc-shaped sections 241, and a plurality of rotatable guide wheels 26 are connected between the two arc-shaped sections 241.

Each traction block 37 is further fixed with two adjusting plates 315 which are symmetrically arranged up and down, one side clamping plate 38 on the left side is detachably fixed between the two adjusting plates 315 on the left side traction block 37 to adjust the fixed relative position, and one side clamping plate 38 on the right side is detachably fixed between the two adjusting plates 315 on the right side traction block 37 to adjust the fixed relative position.

The left end and the right end of the lower side of the square guide beam 34 are both fixed with a limiting seat 316, and the two limiting seats 316 are respectively arranged at the outer sides of the two sliding modules.

A housing 310 is further fixed to the rear side of the interior of the cradle 31 for installing a matching air pressure adjusting device therein.

The working principle is as follows: the utility model is arranged on one side of a feeding device for conveying workpieces, when the workpieces move to a proper position, the rotating ends of two rotating cylinders 36 are driven to rotate 180 degrees at the same time, and then two square guide beams 34 are driven by a traction frame 35 to rotate 180 degrees upwards and backwards, and the telescopic ends of clamping cylinders 39 are driven to extend outwards to drive side clamping plates 38 on two traction blocks 37 to move outwards by two sliding modules so as to be opened mutually until the two side clamping plates 38 are respectively positioned on the left side and the right side of the workpieces; then, the telescopic end of the clamping cylinder 39 is driven to contract inwards to drive the two side clamping plates 38 to move towards the direction of the workpiece until the workpiece is clamped, and since the two side clamping plates 38 can slide left and right respectively by means of the two sliding modules and the position of the workpiece is kept still, the two side clamping plates 38 can spontaneously move left and right in the process of clamping the workpiece to realize automatic centering.

Meanwhile, the rotating ends of the two rotating cylinders 36 are driven to rotate in the opposite direction for 180 degrees so as to reversely rotate the clamped workpiece to the inside of the supporting frame 31, and then the telescopic ends of the moving cylinders 317 are driven to extend outwards or contract inwards so as to drive the two bottom beams 32 to translate forwards or backwards by means of the connecting frame 33, so that the front and rear positions of the workpiece are adjusted to enable the bottom of the workpiece to be located right above the bottom plate 22 and between the limiting units.

After alignment, the telescopic end of the driving clamping cylinder 39 extends outwards to drive the two side clamping plates 38 to move outwards and open mutually, so that the workpiece is loosened, falls under the action of gravity, the outer wall of the workpiece is in contact with each guide wheel 26 and accurately falls on the top of the bottom plate 22 under the action of each guide wheel 26, and the positioning effect and the buffering effect are achieved; the corresponding component part can then be assembled to the workpiece.

The utility model discloses except can accomplishing the automation of work piece, can also accomplish the transfer and the placing of work piece automatically, and then thorough replacement artifical manually operation's mode to both simplified operating procedure in order to improve work efficiency, reduced intensity of labour and human cost again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The cylinder assembly for assembly is characterized by comprising a frame, a support body arranged in the frame and a transfer mechanism arranged at the top of the frame; the transfer mechanism comprises a supporting frame transversely fixed on the top of the frame, two bottom beams which are respectively movably connected to the left side and the right side of the top of the supporting frame to have a front-back translation function and are symmetrically arranged in parallel, a connecting frame transversely fixed between the rear ends of the two bottom beams, two rotary air cylinders which are fixed on the top of the connecting frame and are symmetrically arranged in the left-right direction, a traction frame arranged between the two rotary air cylinders, a square guide beam fixed on the front side of the traction frame, two traction blocks which are movably connected to the square guide beam and are symmetrically arranged in the left-right direction, and two side clamping plates which are respectively detachably fixed on the two traction blocks; the rotating ends of the two rotating cylinders are concentrically arranged and are respectively fixed on the left side and the right side of the traction frame, the square guide beam is further provided with two sliding modules, each sliding module comprises two clamping plates respectively arranged on the front side and the back side of the square guide beam and two wheel shaft combinations respectively arranged on the upper side and the lower side of the square guide beam, each wheel shaft combination comprises a plurality of wheel shafts fixed between the two clamping plates, each wheel shaft is further sleeved with a plurality of first pulleys, each first pulley on the upper side is in rolling fit with the outer wall of the upper side of the square guide beam, and each first pulley on the lower side is in rolling fit with the outer wall of the lower side of the square guide beam; a bracket is fixed between the upper side surfaces of the two clamping plates in each sliding module, clamping cylinders which are transversely distributed are arranged above the square guide beam, and the fixed ends and the telescopic ends of the clamping cylinders are respectively fixed on the two brackets; the left traction block is fixed on a front clamping plate in the left sliding module, and the right traction block is fixed on a front clamping plate in the right sliding module.

2. The cylinder assembly for assembling of claim 1, wherein a first support and a second support are respectively arranged on the front sides of the two bottom beams, the first support and the second support are fixed on the top of the supporting frame, a transversely arranged moving cylinder is further fixed on the first support, and a telescopic end of the moving cylinder is transversely backwards arranged and fixed on the connecting frame.

3. The cylinder assembly for assembling of claim 2, wherein the supporting body comprises a plurality of supporting tubes fixed inside the frame, a bottom plate transversely fixed between the upper sides of the supporting tubes, and a plurality of limiting units arranged on the bottom plate and uniformly distributed at equal angles along the circumferential direction, the limiting units at least comprise a limiting combination, and the limiting combination comprises a seat block fixed on the top of the bottom plate and two L-shaped side plates symmetrically arranged on the seat block.

4. The cylinder assembly for assembling as claimed in claim 3, wherein one end of each of said L-shaped side plates is detachably fixed to the outer wall of the left and right sides of the block and the fixing position is laterally adjustable; the other end of the L-shaped side plate is upwards provided with an arc-shaped section, a plurality of supporting shafts which are transversely arranged are fixed between the arc-shaped sections, and a plurality of rotatable guide wheels are connected between the arc-shaped sections.

5. The cylinder assembly for assembling of claim 4, wherein each of said drawing blocks further comprises two adjusting plates symmetrically disposed up and down, wherein one of said side clamping plates on the left side is detachably fixed between two adjusting plates on the left drawing block for adjusting the fixed relative position, and one of said side clamping plates on the right side is detachably fixed between two adjusting plates on the right drawing block for adjusting the fixed relative position.

6. The cylinder assembly for assembling of claim 5, wherein a limiting seat is fixed at each of the left and right ends of the lower side of the square guide beam, and the two limiting seats are respectively arranged at the outer sides of the two sliding modules.