CN213563931U

CN213563931U - Novel foaming platform without support

Info

Publication number: CN213563931U
Application number: CN202022561739.3U
Authority: CN
Inventors: 张卫东; 赵德清; 刘博�; 王冰; 付华辉
Original assignee: Cangzhou Rongtong Pipeline Equipment Co ltd
Current assignee: Cangzhou Rongtong Pipeline Equipment Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a novel no support foaming platform, including the foaming platform body, the both sides of foaming platform body all are equipped with the head support frame, the head support frame includes the base, the upper portion of base is equipped with elevating system, the middle part of base be equipped with the hoisting frame that the elevating system lower extreme is connected, one side of hoisting frame is connected with the cross mounting bracket, the opposite side of hoisting frame be equipped with the adjust cylinder that the mounting bracket middle part is connected, be equipped with the mounting groove on the mounting bracket, be equipped with the rectangle installation piece of being connected with horizontal pole one end in the mounting groove, the other end of horizontal pole is equipped with the head disc. The utility model adopts the above structure a novel no support foaming platform, the head support frame is convenient for adjust, goes up and down stably, and the head disc is changed conveniently.

Description

Novel foaming platform without support

Technical Field

The utility model relates to a thermal insulation pipe processing equipment technical field especially relates to a novel no support foaming platform.

Background

Along with the needs of economic development, energy conservation, emission reduction and environmental protection of the society, in recent years, the country advocates and promotes the development of urban central heating engineering vigorously, polyurethane foam direct-buried heat-insulating pipes are widely applied, have the advantages of low heat conductivity and good heat resistance, and have good corrosion resistance, insulation and mechanical properties in addition to the high-waterproof high-density polyethylene outer protecting pipe shell.

The existing hydraulic foaming platform without the support is mainly characterized in that a steel pipe is inserted into a protective pipe, then the head sealing part is used for correcting concentricity, a gap between the steel pipe and the protective pipe is sealed, and then polyurethane is filled in the gap. When the heat-insulating pipes with different sizes are processed, the head sealing parts with different sizes need to be replaced, the head sealing parts are inconvenient to replace through a common foaming platform, the head sealing parts need to be assembled and disassembled manually, and the height of the head sealing parts is caused to deviate, so that the quality of finished products of the heat-insulating pipes is not good enough, time is delayed through manual operation, and the heat-insulating pipes are not beneficial to use of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel no support foaming platform, the head support frame is convenient for adjust, goes up and down stably, and the head disc is changed conveniently.

In order to achieve the purpose, the utility model provides a novel support-free foaming platform, which comprises a foaming platform body, wherein end socket support frames are arranged on two sides of the foaming platform body, each end socket support frame comprises a base, a lifting mechanism is arranged on the upper part of the base, a lifting frame connected with the lower end of the lifting mechanism is arranged in the middle of the base, a cross-shaped mounting frame is connected to one side of the lifting frame, an adjusting cylinder connected with the middle part of the mounting frame is arranged on the other side of the lifting frame, a mounting groove is arranged on the mounting frame, a rectangular mounting block connected with one end of a cross rod is arranged in the mounting groove, and an end socket disc is arranged at the other end;

elevating system bilateral symmetry sets up, elevating system includes solid fixed cylinder, pivot, lead screw and drive arrangement, gu the fixed cylinder the top with base fixed connection, drive arrangement sets up the top of base, the pivot runs through gu the fixed cylinder with drive arrangement connects, the lead screw sets up the inside of pivot, the bottom of lead screw pass through the connecting plate with the hoisting frame is connected.

Preferably, the screw rod, the rotating shaft and the fixed cylinder are located on the same central axis, the inside of the fixed cylinder is movably connected with the fixed cylinder through a bearing, and the inside of the rotating shaft is connected with the screw rod through threads.

Preferably, the driving device comprises a servo motor, a first gear and a second gear, the second gear is meshed with the left side and the right side of the first gear, the first gear is connected with the servo motor, and the second gear is connected with the rotating shaft.

Preferably, the bottom end of the lead screw is welded in the middle of the connecting plate, and the connecting plate is fixedly connected with the lifting frame through a bolt.

Preferably, be equipped with evenly distributed's regulation hole on the both sides wall of mounting bracket, the both sides of installation piece are equipped with the stroke groove, stroke inslot connect with adjust the spacing protruding of hole assorted.

Preferably, the limiting protrusion is connected with the outer wall of the mounting block through a spring.

Preferably, the cross sections of the adjusting hole and the limiting protrusion are both convex.

Therefore, the utility model adopts the above structure a novel no support foaming platform, the head support frame is convenient for adjust, goes up and down stably, and the head disc is changed conveniently.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic front view of an embodiment of a novel stentless foaming platform of the present invention;

fig. 2 is a schematic left view of an embodiment of a novel foam stage without a support according to the present invention;

fig. 3 is an enlarged view of a portion a of a novel embodiment of a stentless foam platform of the present invention.

Reference numerals:

1. a base; 2. a hoisting frame; 3. a mounting frame; 4. an adjusting cylinder; 5. mounting blocks; 6. mounting grooves; 7. a head disk; 8. a fixed cylinder; 9. a rotating shaft; 10. a lead screw; 11. a bearing; 12. a connecting plate; 13. a first gear; 14. a second gear; 15. a servo motor; 16. a cross bar; 17. an adjustment hole; 18. a stroke slot; 19. a limiting protrusion; 20. a spring.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

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.

Examples

FIG. 1 is a front view of an embodiment of a novel foam platform without a support, FIG. 2 is a left view of an embodiment of the novel foam platform without a support, and as shown in the drawings, the utility model provides a novel foam platform without a support, which comprises a foam platform body, wherein both sides of the foam platform body are provided with end socket support frames, the end socket support frames comprise a base 1, the upper part of the base 1 is provided with a lifting mechanism, the middle part of the base 1 is provided with a lifting frame 2 connected with the lower end of the lifting mechanism, one side of the lifting frame 2 is connected with a cross-shaped mounting frame 3, the other side of the lifting frame 2 is provided with an adjusting cylinder 4 connected with the middle part of the mounting frame 3, the mounting frame 3 is provided with a mounting groove 6, a rectangular mounting block 5 connected with one end of a cross bar 16 is arranged in the mounting groove 6, the other end of the cross bar 16 is provided with an, therefore, the end socket disc 7 is adjusted to a proper height, and the adjusting cylinder 4 controls the horizontal displacement of the mounting frame 3. The both ends of hoisting frame 2 are provided with the slider, and the inboard that base 1 is relative all is equipped with slider assorted slide rail, slider and slide rail sliding connection, make hoisting frame 2's lift more stable.

Elevating system bilateral symmetry sets up, and elevating system includes solid fixed cylinder 8, pivot 9, lead screw 10 and drive arrangement, and solid fixed cylinder 8's top and base 1 fixed connection, drive arrangement set up in the top of base 1, and pivot 9 runs through solid fixed cylinder 8 and is connected with drive arrangement, and lead screw 10 sets up in the inside of pivot 9, and lead screw 10, pivot 9 are located same center axis with solid fixed cylinder 8. The inside of a fixed cylinder 8 is connected with a fixed cylinder 8 through a bearing 11, the inside of a rotating shaft 9 is connected with a lead screw 10 through threads, the lead screw on the left side and the right side can be simultaneously lifted or lowered by utilizing the thread transmission principle when the rotating shaft 9 runs, and then the lifting frame 2 can be stably lifted or lowered, and the height adjustable range of the lifting frame 2 is wide. The bottom of lead screw 10 is connected with hoisting frame 2 through connecting plate 12, and the bottom welding of lead screw 10 is at the middle part of connecting plate 12, and connecting plate 12 passes through bolt and hoisting frame 2 fixed connection to further be connected between reinforcement lead screw 10 and hoisting frame 2, also further improvement hoisting frame 2's stability.

The driving device comprises a servo motor 15, a first gear 13 and a second gear 14, wherein the second gear 14 is meshed with the left side and the right side of the first gear 13, the first gear 13 is connected with the servo motor 15, and the second gear 14 is connected with the rotating shaft 9. By utilizing the gear transmission principle, when the servo motor 15 drives the first gear 13 to operate, the second gear 14 operates therewith, and then the rotating shaft 9 is driven to operate, the stability of the lifting mechanism is further enhanced by the cooperation of the first gear 13 and the second gear 14, the synchronous lifting of the left side and the right side of the lifting mechanism is ensured, and the stable lifting of the lifting frame 2 is realized.

Fig. 3 is the utility model relates to a novel a portion enlarger of no support foaming platform embodiment, as shown in the figure, be equipped with evenly distributed's regulation hole 17 on the both sides wall of mounting bracket 3, the both sides of installation piece 5 are equipped with stroke groove 18, the 18 in-connection of stroke groove have with the spacing protruding 19 of regulation hole 17 assorted, spacing protruding 19 passes through

spring

20 and 5 outer wall connections of installation piece, the cross-section of regulation hole 17 and spacing protruding 19 is the type of dogbone. Pressing the limit protrusion 19 pushes the spring 20 to contract inwards, so that the limit protrusion 19 contracts into the mounting groove 6, and the mounting block 5 can move upwards or downwards conveniently. When the limiting projection 19 moves to the position of the next adjusting hole 17, the limiting projection 19 is outwards ejected out and clamped in the adjusting hole 17 under the action of the spring 20, and the position of the mounting block 5 is adjusted. One end of the mounting block 5 is connected with the cross rod 16, and the position of the cross rod 16 can be adjusted by adjusting the position of the mounting block 5, so that the end socket discs 7 with different sizes can be replaced conveniently.

The specific working process is as follows: when needs are adjusted the utility model discloses a during the position, at first, start servo motor 15, servo motor 15 drives first gear 13 and rotates, second gear 14 and the meshing of first gear 13, utilize the gear drive principle, first gear 13 drives second gear 14 and rotates, and then drive pivot 9 operation, pivot 9 is inside to pass through threaded connection with lead screw 10, utilize the screw drive principle, when pivot 9 operates, the lead screw 10 of the left and right sides can rise simultaneously or reduce, and then make the rising that hoisting frame 2 can be steady or reduce, horizontal displacement through adjust cylinder 4 control hoisting frame 2, and then convenient laborsaving regulation head disc 7 position, cooperate the position of adjusting horizontal pole 16 through installation piece 5 and mounting bracket 3, thereby be convenient for change not unidimensional head disc 7 with the different processing parts of adaptation.

Therefore, the utility model adopts the above structure a novel no support foaming platform cooperatees through gear drive and screw drive and makes the head support frame go up and down stably, and the installation piece cooperatees with the mounting groove and is convenient for change not unidimensional head disc.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel no support foaming platform, includes the foaming platform body, the both sides of foaming platform body all are equipped with head support frame, its characterized in that: the end socket support frame comprises a base, a lifting mechanism is arranged on the upper portion of the base, a lifting frame connected with the lower end of the lifting mechanism is arranged in the middle of the base, a cross-shaped mounting frame is connected to one side of the lifting frame, an adjusting cylinder connected with the middle of the mounting frame is arranged on the other side of the lifting frame, a mounting groove is formed in the mounting frame, a rectangular mounting block connected with one end of a cross rod is arranged in the mounting groove, and an end socket disc is arranged at the other end of the cross rod;

2. The novel foam platform without a support according to claim 1, wherein: the lead screw, the rotating shaft and the fixed cylinder are located on the same central axis, the inside of the fixed cylinder is movably connected with the fixed cylinder through a bearing, and the inside of the rotating shaft is connected with the lead screw through threads.

3. The novel foam platform without a support according to claim 1, wherein: the driving device comprises a servo motor, a first gear and a second gear, the second gear is meshed with the left side and the right side of the first gear, the first gear is connected with the servo motor, and the second gear is connected with the rotating shaft.

4. The novel foam platform without a support according to claim 1, wherein: the bottom end of the lead screw is welded in the middle of the connecting plate, and the connecting plate is fixedly connected with the lifting frame through a bolt.

5. The novel foam platform without a support according to claim 1, wherein: be equipped with evenly distributed's regulation hole on the both sides wall of mounting bracket, the both sides of installation piece are equipped with the stroke groove, stroke inslot connect with regulation hole assorted spacing protruding.

6. The novel foam stage without a support of claim 5, wherein: the limiting protrusion is connected with the outer wall of the mounting block through a spring.

7. The novel foam platform without a support of claim 6, wherein: the cross sections of the adjusting hole and the limiting protrusion are both in a convex shape.