CN211249215U

CN211249215U - Multi-station positioning and clamping device for machining heat preservation pipe

Info

Publication number: CN211249215U
Application number: CN201922280210.1U
Authority: CN
Inventors: 冯大帅; 王志辉; 裴继生; 赵爱国
Original assignee: Jining Dashuai Thermal Insulation And Energy Saving Material Co ltd
Current assignee: Jining Dashuai Thermal Insulation And Energy Saving Material Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-14
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a multistation location clamping device is used in insulating tube processing, including base and mounting panel, the fixed block is installed at the top of mounting panel, and the top of mounting panel is equipped with the spacing groove, the inside sliding connection of spacing groove has the movable block, and the top of fixed block and movable block all installs the fixed pulley, the stand is still installed at the top of mounting panel, and the top of stand installs the crossbeam, the bottom fixed mounting of crossbeam has first electric jar body, and the bottom fixedly connected with roof of first electric jar body, the diaphragm has all been welded to the both sides of roof, and the surperficial threaded connection of diaphragm has adjusting bolt, antifriction bearing fixedly connected with clamp plate is passed through to adjusting bolt's bottom. The device structural design is simple reasonable, convenient operation, and the regulation of being convenient for, the centre gripping steadiness is good, also is convenient for rotate the pipeline and risees, convenient processing, and the safety and stability, application scope is wide, is favorable to promoting and popularizing.

Description

Multi-station positioning and clamping device for machining heat preservation pipe

Technical Field

The utility model belongs to the technical field of the insulating tube processing, concretely relates to multistation location clamping device is used in insulating tube processing.

Background

The heat-insulating pipe is a short name of a heat-insulating pipeline, is used for conveying liquid, gas and other media, and is used for heat insulation engineering heat insulation of pipelines of petroleum, chemical engineering, aerospace, hot springs, military, central heating, central air conditioning, municipal administration and the like. The insulating tube application field is very extensive, and is the same, and the insulating tube need carry out many to manufacturing procedure after production, but current insulating tube is because its surface is the ring type, and it is more troublesome to fix, leads to the insulating tube to slide easily in processing, influences the processing effect, and the processing operation of insulating tube still need rotate the insulating tube a bit simultaneously, but current clamping device can not guarantee that the steadiness of centre gripping can also realize that the insulating tube rotates simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistation location clamping device is used in insulating tube processing, structural design is simple reasonable, convenient operation, the regulation of being convenient for, the centre gripping steadiness is good, the pipeline of being convenient for rotates, the safety and stability, application scope is wide to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-station positioning and clamping device for processing a heat-insulating pipe comprises a base and a mounting plate, wherein supporting legs for adhering shock-absorbing rubber pads are symmetrically arranged at the bottom corners of the base, guide pillars penetrating through the base are fixedly arranged at the bottom corners of the mounting plate, a forward and reverse rotating motor is fixedly arranged at the middle part of the top of the mounting plate, an output shaft of the forward and reverse rotating motor is in transmission connection with a lead screw penetrating through the base, the lead screw is in threaded connection with the base, fixed blocks are respectively arranged at the two ends of the front side of the top of the mounting plate, limiting grooves are respectively arranged at the two sides of the rear end of the top of the mounting plate, a moving block is slidably connected inside the limiting grooves, fixed pulleys are respectively arranged at the top ends of the fixed blocks and the moving block, a stand column is also arranged at the rear end of the, and the bottom fixedly connected with roof of first electricity jar body, the bottom of roof is equipped with the spout, and the equal sliding connection in inside both ends of spout has the slider, the fixed pulley is also installed to the bottom of slider, the diaphragm has all been welded to the both sides of roof, and the surface threaded connection of diaphragm has adjusting bolt, the bottom of adjusting bolt is through antifriction bearing fixedly connected with clamp plate, the riser is still installed to the side around the top of mounting panel, and installs the second electricity jar body in the outside of riser, the output shaft of second electricity jar body runs through riser fixedly connected with splint.

Preferably, the base is provided with a through hole and a threaded hole at the joint of the guide pillar and the screw rod respectively, and a damping spring is further arranged between the base and the mounting plate and positioned on the outer side of the guide pillar.

Preferably, the inside of the limiting groove is rotatably connected with a threaded rod penetrating through the moving block, and one end of the threaded rod penetrates through the mounting plate and is fixedly connected with the adjusting handrail.

Preferably, a servo motor is further installed on one side of the surface of the fixing block, and the fixed pulley on the top of the fixing block is in transmission connection with the servo motor through a belt pulley assembly.

Preferably, a return spring is fixedly installed between the two ends of the inner portion of the sliding groove and the sliding block, and the sliding groove and the sliding block are both in a T shape for adhering the wear-resistant gasket.

Preferably, the pressing plate and the clamping plate are both curved arc-shaped plates adhered with the anti-skid rubber pads, and balls are further inlaid on the inner surfaces of the clamping plates.

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

1. the fixed pulleys on the fixed block and the moving block are matched with the fixed pulley at the bottom of the sliding block on the top plate at the bottom of the first electric cylinder body, so that the heat insulation pipe can be clamped, the rotation of the heat insulation pipe is not influenced, the heat insulation pipe can be effectively rotated along with the heat insulation pipe when the servo motor drives the fixed pulley to rotate, and the processing is convenient;

2. the adjusting bolts on the transverse plates are rotated to lift the pressing plates, so that the heat preservation pipes can be effectively pressed, the pressing plates can be used as brake pads to limit the rotation of the heat preservation pipes, meanwhile, the clamping plates driven by the second electric cylinder body clamp two sides of the heat preservation pipes, the clamping stability of the heat preservation pipes can be further improved, and balls on the inner sides of the clamping plates do not hinder the rotation of the heat preservation pipes;

3. utilize positive and negative motor to drive the lead screw and just reverse on the base, can effectually make the mounting panel rise or descend, can improve the stability that the mounting panel goes up and down under the effect of guide pillar.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is a top view of the mounting plate of the present invention.

In the figure: the device comprises a base 1, supporting legs 2, a mounting plate 3, a guide pillar 4, a forward and reverse rotating motor 5, a lead screw 6, a fixing block 7, a limiting groove 8, a moving block 9, a threaded rod 10, a servo motor 11, a fixed pulley 12, a vertical column 13, a cross beam 14, a first electric cylinder body 15, a top plate 16, a sliding groove 17, a sliding block 18, a return spring 19, a transverse plate 20, an adjusting bolt 21, a pressing plate 22, a vertical plate 23, a second electric cylinder body 24 and a clamping plate 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

The utility model provides a multi-station positioning and clamping device for processing a heat preservation pipe as shown in figures 1-3, which comprises a base 1 and a mounting plate 3, wherein supporting legs 2 for pasting shock-absorbing rubber pads are symmetrically arranged at the bottom corner of the base 1, a guide post 4 penetrating through the base 1 is fixedly arranged at the bottom corner of the mounting plate 3, a positive and negative rotating motor 5 is fixedly arranged at the middle part of the top of the mounting plate 3, an output shaft of the positive and negative rotating motor 5 is in transmission connection with a lead screw 6 penetrating through the base 1, the lead screw 6 is in threaded connection with the base 1, fixed blocks 7 are arranged at both ends of the front side of the top of the mounting plate 3, both sides of the rear end of the top of the mounting plate 3 are provided with limiting grooves 8, a movable block 9 is in sliding connection with the limiting grooves 8, fixed pulleys 12 are arranged at the top ends of the fixed blocks 7 and the movable blocks 9, and crossbeam 14 is installed at the top of stand 13, the bottom fixed mounting of crossbeam 14 has first electric cylinder body 15, and the bottom fixedly connected with roof 16 of first electric cylinder body 15, the bottom of roof 16 is equipped with spout 17, and the equal sliding connection in inside both ends of spout 17 has slider 18, fixed pulley 12 is also installed to slider 18's bottom, diaphragm 20 has all been welded to roof 16's both sides, and the surperficial threaded connection of diaphragm 20 has adjusting bolt 21, antifriction bearing fixedly connected with clamp plate 22 is passed through to adjusting bolt 21's bottom, riser 23 is still installed to the side around the top of mounting panel 3, and second electric cylinder body 24 is installed in the outside of riser 23, the output shaft of second electric cylinder body 24 runs through riser 23 fixedly connected with splint 25.

Specifically, the joints of the base 1, the guide pillar 4 and the screw rod 6 are respectively provided with a through hole and a threaded hole, and a damping spring is further arranged between the base 1 and the mounting plate 3 and positioned on the outer side of the guide pillar 4.

Specifically, the inside of the limit groove 8 is rotatably connected with a threaded rod 10 penetrating through the moving block 9, and one end of the threaded rod 10 penetrates through the mounting plate 3 and is fixedly connected with the adjusting handrail.

Specifically, servo motor 11 is still installed to surface one side of fixed block 7, and fixed pulley 12 at fixed block 7 top is connected with servo motor 11 transmission through belt pulley assembly.

Specifically, a return spring 19 is fixedly installed between two ends of the inside of the sliding groove 17 and the sliding block 18, and the sliding groove 17 and the sliding block 18 are both in a T shape for adhering wear-resistant gaskets.

Specifically, the pressing plate 22 and the clamping plate 25 are both curved arc-shaped plates adhered with anti-skid rubber pads, and balls are further inlaid in the inner surfaces of the clamping plates 25.

The electrical components presented in the document are electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device for controlling a computer and the like.

The working principle is as follows: when in use, the fixed pulley 12 on the fixed block 7 and the moving block 9 is matched with the fixed pulley 12 at the bottom of the sliding block 18 on the top plate 16 at the bottom of the first electric cylinder body 15, so that the heat preservation pipe can be clamped without influencing the rotation of the heat preservation pipe, when the servo motor 11 drives the fixed pulley 12 to rotate, the heat preservation device can effectively enable the heat preservation device to rotate along with the rotation, meanwhile, the clamping plates 25 driven by the second electric cylinder body 24 clamp the two sides of the heat preservation pipe, so that the stability of clamping the heat preservation pipe can be further improved, and the ball inside the clamping plate 25 does not hinder the rotation of the heat preservation pipe, the adjusting bolt 21 on the transverse plate 20 is rotated to lift the pressing plate 22, the heat preservation pipe can be effectively pressed, thereby realizing that the pressure plate 22 is used as a brake pad to limit the rotation of the heat preservation pipe, the positive and negative rotation motor 5 is utilized to drive the screw rod 6 to rotate on the base 1 in positive and negative directions, can effectively make the mounting panel 3 rise or descend, can improve the stability that mounting panel 3 goes up and down under the effect of guide pillar 4.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multistation location clamping device is used in insulating tube processing, includes base (1) and mounting panel (3), its characterized in that: the supporting legs (2) for adhering shock-absorbing rubber pads are symmetrically installed at the bottom corners of the base (1), guide posts (4) penetrating through the base (1) are fixedly installed at the bottom corners of the mounting plate (3), a forward and reverse rotating motor (5) is fixedly installed at the middle part of the top of the mounting plate (3), an output shaft of the forward and reverse rotating motor (5) is in transmission connection with a lead screw (6) penetrating through the base (1), the lead screw (6) is in threaded connection with the base (1), fixed blocks (7) are installed at two ends of the front side of the top of the mounting plate (3), limiting grooves (8) are arranged at two sides of the rear end of the top of the mounting plate (3), movable blocks (9) are connected in the limiting grooves (8) in a sliding mode, fixed pulleys (12) are installed at the top ends of the fixed blocks (7) and the movable blocks (9), and stand columns (13) are installed at the rear, a cross beam (14) is arranged at the top of the upright post (13), a first electric cylinder body (15) is fixedly arranged at the bottom of the cross beam (14), and the bottom of the first electric cylinder body (15) is fixedly connected with a top plate (16), the bottom of the top plate (16) is provided with a sliding groove (17), and the two ends in the sliding groove (17) are both connected with sliding blocks (18) in a sliding way, the bottom of the sliding blocks (18) is also provided with fixed pulleys (12), the two sides of the top plate (16) are both welded with transverse plates (20), and the surface of the transverse plate (20) is in threaded connection with an adjusting bolt (21), the bottom end of the adjusting bolt (21) is fixedly connected with a pressing plate (22) through a rolling bearing, the front side and the rear side of the top of the mounting plate (3) are also provided with a vertical plate (23), and a second electric cylinder body (24) is installed on the outer side of the vertical plate (23), and an output shaft of the second electric cylinder body (24) penetrates through the vertical plate (23) and is fixedly connected with a clamping plate (25).

2. The multi-station positioning and clamping device for machining the heat preservation pipe as claimed in claim 1, wherein the multi-station positioning and clamping device comprises: the base (1) is provided with a through hole and a threaded hole at the connection part of the guide pillar (4) and the screw rod (6), and a damping spring is further arranged between the base (1) and the mounting plate (3) and positioned on the outer side of the guide pillar (4).

3. The multi-station positioning and clamping device for machining the heat preservation pipe as claimed in claim 1, wherein the multi-station positioning and clamping device comprises: the inside of the limiting groove (8) is rotatably connected with a threaded rod (10) penetrating through the moving block (9), and one end of the threaded rod (10) penetrates through the mounting plate (3) and is fixedly connected with the adjusting handrail.

4. The multi-station positioning and clamping device for machining the heat preservation pipe as claimed in claim 1, wherein the multi-station positioning and clamping device comprises: and a servo motor (11) is further installed on one side of the surface of the fixed block (7), and a fixed pulley (12) at the top of the fixed block (7) is in transmission connection with the servo motor (11) through a belt pulley component.

5. The multi-station positioning and clamping device for machining the heat preservation pipe as claimed in claim 1, wherein the multi-station positioning and clamping device comprises: a return spring (19) is fixedly mounted between the two ends of the inner portion of the sliding groove (17) and the sliding block (18), and the sliding groove (17) and the sliding block (18) are in a T shape and are used for adhering wear-resistant gaskets.

6. The multi-station positioning and clamping device for machining the heat preservation pipe as claimed in claim 1, wherein the multi-station positioning and clamping device comprises: the pressing plate (22) and the clamping plate (25) are both curved arc-shaped bodies adhered with the anti-skid rubber pads, and balls are further inlaid in the inner surfaces of the clamping plate (25).