CN214988568U

CN214988568U - Multi-station clamping and conveying device

Info

Publication number: CN214988568U
Application number: CN202120217241.7U
Authority: CN
Inventors: 陈君山
Original assignee: Wuxi Sidandi Machinery Co ltd
Current assignee: Wuxi Sidandi Machinery Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-12-03
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a multistation centre gripping conveyer, including base plate, support column one, support column two, connecting plate, transmission, regulation post, rotating device and clamping device, support column one is located on the base plate, support column two is located the base plate and is kept away from on the support column one, transmission locates on the support column one, the connecting plate articulates on support column two, it serves to adjust the post and locate the connecting plate, it reciprocates along with transmission to adjust the post, rotating device one end is connected in transmission, the rotating device other end is located on the regulation post, clamping device locates on the rotating device. The utility model belongs to the technical field of the body processing, specifically indicate a multistation centre gripping conveyer that carries out different course of working to the pipe fitting of equidimension not on the station of difference.

Description

Multi-station clamping and conveying device

Technical Field

The utility model belongs to the technical field of the body processing, specifically indicate a multistation centre gripping conveyer.

Background

The pipe is a necessary material for construction engineering, and the end part of the pipe can be reduced in diameter, expanded in diameter or pulled according to the actual use requirement in the actual work of enterprises or the machining process of factories. The pipe expanding process at the present stage adopts an operation method which is in place in one step, when the size range of the expansion of the end part of the pipe body is small, the expansion can be completed well through the existing equipment, but when the size range of the expansion of the end part of the pipe body is large, simultaneously, because the pipe expanding process is too rapid, the single processing deformation of the pipe fitting is large, the metal of the pipe fitting is easy to extend and deform unevenly, the surface of the pipe fitting is wrinkled or even cracked, and further the processing precision and the processing quality are influenced.

In order to solve the problem, different specifications of expanding dies can be arranged on one device, a pipe to be processed is clamped through a clamping and conveying mechanism and is conveyed among the expanding dies of different specifications, so that different processing processes are carried out on the end part of the pipe body on different stations, and the use requirement is gradually met through multiple small-size deformation. The traditional clamping and conveying mechanism cannot meet the requirement of automatic production.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an utilize transmission to drive rotating device and clamping device and rotate, realize carrying out the multistation centre gripping conveyer of different course of working to the pipe fitting of equidimension not on the station of difference.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a multi-station clamping and conveying device comprises a base plate, a first support column, a second support column, a connecting plate, a transmission device, an adjusting column, a rotating device and a clamping device, wherein the first support column is arranged on the base plate, the second support column is arranged on the base plate and is far away from the first support column, the transmission device is arranged on the first support column, the connecting plate is hinged to the second support column, the adjusting column is arranged at one end of the connecting plate, the adjusting column moves up and down along with the transmission device, one end of the rotating device is connected to the transmission device, the other end of the rotating device is arranged on the adjusting column, and the clamping device is arranged on the rotating device; the transmission device comprises a motor shell, a driving motor, a first fixed shaft, a cam and a pulley, wherein the motor shell is arranged in the first support column, the motor shell plays a role in protecting the motor, the driving motor is arranged in the motor shell, one side wall of the first fixed shaft penetrates through the first support column and is connected to the output end of the driving motor, the cam is arranged at one end, away from the output end of the driving motor, of a connecting shaft, one fixed shaft rotates to drive the cam to rotate, and the pulley is rotatably arranged at one end, away from the adjusting column, of the connecting plate; rotating device includes fly leaf, slide rail, rack, slider, fixed axle three, fixed axle two, support column three, slide opening and gear wheel dish, support column three is located on the base plate, the slide opening inlays and locates the regulation post lateral wall, and the regulation post of being convenient for reciprocates, fixed axle three is located on the regulation post lateral wall, the slider articulates on fixed axle three, the fly leaf is located on the cam, the slide rail is located on the fly leaf one end, the rack is located under the fly leaf diapire, two one ends of fixed axle are located on the three lateral walls of support column, two other ends of fixed axle run through the slide opening setting, gear wheel dish is rotatable to be located on the fixed axle two, gear wheel dish and rack toothing set up.

Further, clamping device includes fixed column, spout, flexible hydraulic press, connecting rod, U type post and centre gripping subassembly, the fixed column is located on the gear carousel lateral wall, the spout is located on fixed column roof and the fixed column diapire, flexible hydraulic press is located on the fixed column lateral wall, U type post runs through the spout and connects in flexible hydraulic press, centre gripping subassembly articulates in fixed column one end, connecting rod one end articulates in U type post one end, the connecting rod other end articulates on the centre gripping subassembly.

Further, be provided with the recess under the base plate roof, be equipped with the bed course on the recess diapire, the bed course is the rubber material, avoids adjusting the in-process that the post reciprocated and producing the collision with the recess diapire, damages the part.

Furthermore, a cushion block is arranged on the inner side wall of the clamping assembly and is made of rubber, so that friction force is increased, and clamping is firmer.

Furthermore, the clamping devices are provided with a plurality of groups, and the initial clamping sizes of the clamping devices are distributed from small to large in sequence.

Further, the clamping assembly is of a circular arc structure.

Further, the slider is of an L-shaped structure.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of multistation centre gripping conveyer passes through transmission's setting, driving motor drives a fixed axle and rotates, the fixed axle drives the cam and rotates, the pulley rotates when the cam pivoted, when rotating the less one side of cambered surface, the pulley moves down and drives the fly leaf slope simultaneously, the fly leaf drives the regulation post and moves down, the fly leaf rotates when the cam pivoted, the fly leaf drives gear wheel through the rack and rotates under the effect of slider, gear wheel drives clamping device and rotates, setting through clamping device, flexible drive U type post of flexible hydraulic press removes, U type post drives the centre gripping subassembly and expands greatly and reduce, thereby carry out the centre gripping conveying to the pipe fitting of different size width.

Drawings

Fig. 1 is an overall structure diagram of a multi-station clamping and conveying device of the present invention;

fig. 2 is an overall structure diagram of a clamping device of the multi-station clamping conveyer of the invention;

fig. 3 is a schematic structural view of a rotating device of the multi-station clamping and conveying device of the present invention.

The device comprises a base plate 1, a base plate 2, a first support column, a second support column, a 4, a connecting plate 5, a transmission device 6, an adjusting column 7, a rotating device 8, a clamping device 9, a motor shell 10, a driving motor 11, a first fixed shaft 12, a cam 13, a pulley 14, a movable plate 15, a sliding rail 16, a rack 17, a sliding block 18, a third fixed shaft 19, a second fixed shaft 20, a third support column 21, a sliding hole 22, a gear turntable 23, a fixed column 24, a sliding chute 25, a telescopic hydraulic machine 26, a connecting rod 27, a U-shaped column 28, a clamping assembly 29, a groove 30, a cushion block 31 and a cushion layer.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model relates to a multi-station clamping and conveying device, which comprises a substrate 1, a first support column 2, a second support column 3, a connecting plate 4, a transmission device 5, an adjusting column 6, a rotating device 7 and a clamping device 8, wherein the first support column 2 is arranged on the substrate 1, the second support column 3 is arranged on the substrate 1 and is far away from the first support column 2, the transmission device 5 is arranged on the first support column 2, the connecting plate 4 is hinged on the second support column 3, the adjusting column 6 is arranged on one end of the connecting plate 4, the adjusting column 6 moves up and down along with the transmission device 5, one end of the rotating device 7 is connected to the transmission device 5, the other end of the rotating device 7 is arranged on the adjusting column 6, and the clamping device 8 is arranged on the rotating device 7; the transmission device 5 comprises a motor shell 9, a driving motor 10, a first fixed shaft 11, a cam 12 and a pulley 13, the motor shell 9 is arranged in the first supporting column 2, the driving motor 10 is arranged in the motor shell 9, the first fixed shaft 11 penetrates through the side wall of the first supporting column 2 and is connected to the output end of the driving motor 10, the cam 12 is arranged at one end, far away from the output end of the driving motor 10, of the first connecting shaft, and the pulley 13 is rotatably arranged at one end, far away from the adjusting column 6, of the connecting plate 4; rotating device 7 includes fly leaf 14, slide rail 15, rack 16, slider 17, three 18 of fixed axle, two 19 of fixed axle, three 20 of support column, slide opening 21 and gear wheel dish 22, three 20 of support column are located on base plate 1, slide opening 21 inlays and locates the 6 lateral walls of regulation post, three 18 of fixed axle are located on the 6 lateral walls of regulation post, slider 17 articulates on three 18 of fixed axle, fly leaf 14 is located on cam 12, slide rail 15 is located on fly leaf 14 one end, rack 16 is located under the fly leaf 14 diapire, two 19 one ends of fixed axle are located on the three 20 lateral walls of support column, two 19 other ends of fixed axle run through slide opening 21 and set up, gear wheel dish 22 is rotatable to be located on two 19 of fixed axle, gear wheel dish 22 and the meshing of rack 16 set up.

The clamping device 8 comprises a fixed column 23, a sliding groove 24, a telescopic hydraulic machine 25, a connecting rod 26, a U-shaped column 27 and a clamping assembly 28, the fixed column 23 is arranged on the outer side wall of the gear turntable 22, the sliding groove 24 is arranged on the top wall of the fixed column 23 and the bottom wall of the fixed column 23, the telescopic hydraulic machine 25 is arranged on the side wall of the fixed column 23, the U-shaped column 27 penetrates through the sliding groove 24 to be connected to the telescopic hydraulic machine 25, the clamping assembly 28 is hinged to one end of the fixed column 23, one end of the connecting rod 26 is hinged to one end of the U-shaped column 27, and the other end of the connecting rod 26 is hinged to the clamping assembly 28.

A groove 29 is formed in the lower portion of the top wall of the base plate 1, a cushion layer 31 is arranged on the bottom wall of the groove 29, and the cushion layer 31 is made of rubber.

The inner side wall of the clamping component 28 is provided with a cushion block 30, and the cushion block 30 is made of rubber.

The clamping devices 8 are provided with a plurality of groups, and the initial clamping sizes of the clamping devices 8 are distributed from small to large in sequence.

The clamping assembly 28 is of a circular arc configuration.

The slider 17 is of an L-shaped structure.

When the pipe fitting clamping device is used specifically, the driving motor 10 is started, the driving motor 10 drives the first fixing shaft 11 to rotate, the first fixing shaft 11 drives the cam 12 to rotate, the cam 12 rotates and the pulley 13 rotates, when the side with the smaller arc surface rotates, the pulley 13 moves downwards and drives the movable plate 14 to incline, the movable plate 14 drives the adjusting column 6 to move upwards and downwards, the movable plate 14 rotates when the cam 12 rotates, the adjusting column 6 and the cam 12 drive the movable plate 14 to move upwards, the movable plate 14 drives the gear turntable 22 to rotate through the rack 16 under the action of the sliding block 17, the gear turntable 22 drives the fixing column 23 to rotate, the telescopic hydraulic machine 25 telescopically drives the U-shaped column 27 to move, the U-shaped column 27 drives the clamping component 28 to expand and contract, and therefore pipe fittings of different sizes and widths are clamped and conveyed.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a multistation centre gripping conveyer which characterized in that: the clamping device is arranged on the rotating device; the transmission device comprises a motor shell, a driving motor, a first fixed shaft, a cam and a pulley, wherein the motor shell is arranged in the first support column, the driving motor is arranged in the motor shell, the first fixed shaft penetrates through one side wall of the first support column and is connected to the output end of the driving motor, the cam is arranged at one end, far away from the output end of the driving motor, of the first connecting shaft, and the pulley is rotatably arranged at one end, far away from the adjusting column, of the connecting plate; rotating device includes fly leaf, slide rail, rack, slider, fixed axle three, fixed axle two, support column three, slide opening and gear wheel dish, support column three is located on the base plate, the slide opening inlays and locates the regulation post lateral wall, fixed axle three is located on the regulation post lateral wall, the slider articulates on fixed axle three, the fly leaf is located on the cam, the slide rail is located on the fly leaf one end, the rack is located under the fly leaf diapire, on the three lateral walls of support column are located to two one end of fixed axle, the setting of slide opening is run through to two other ends of fixed axle, gear wheel dish is rotatable to be located on the fixed axle two, gear wheel dish and rack toothing set up.

2. A multi-station clamping conveyor as claimed in claim 1 wherein: the clamping device comprises a fixing column, a sliding chute, a telescopic hydraulic machine, a connecting rod, a U-shaped column and a clamping assembly, the fixing column is arranged on the outer side wall of the gear turntable, the sliding chute is arranged on the top wall and the bottom wall of the fixing column, the telescopic hydraulic machine is arranged on the side wall of the fixing column, the U-shaped column penetrates through the sliding chute and is connected to the telescopic hydraulic machine, the clamping assembly is hinged to one end of the fixing column, one end of the connecting rod is hinged to one end of the U-shaped column, and the other end of the connecting rod is hinged to the clamping assembly.

3. A multi-station clamping conveyor as claimed in claim 2 wherein: the base plate is characterized in that a groove is formed in the lower portion of the top wall of the base plate, a cushion layer is arranged on the bottom wall of the groove, and the cushion layer is made of rubber.

4. A multi-station clamp transfer device according to claim 3, wherein: the clamping assembly is characterized in that a cushion block is arranged on the inner side wall of the clamping assembly and is made of rubber.

5. A multi-station clamping conveyor as in claim 4 wherein: the clamping devices are provided with a plurality of groups, and the initial clamping sizes of the clamping devices are distributed from small to large in sequence.

6. A multi-station clamping conveyor as in claim 5 wherein: the clamping assembly is of a circular arc structure.

7. A multi-station clamp transfer device according to claim 6, wherein: the slider is L-shaped structure.