CN216369685U

CN216369685U - Heating and bending device for stair handrail

Info

Publication number: CN216369685U
Application number: CN202122680459.9U
Authority: CN
Inventors: 余三苟; 杨荣江; 刘欠如
Original assignee: Jiangxi Zhuomei Metal Products Co ltd
Current assignee: Jiangxi Zhuomei Metal Products Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-26
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the technical field of stair handrail processing, and discloses a stair handrail heating and bending device, which solves the problem that people are inconvenient to operate due to the fact that better heating and bending treatment is inconvenient to perform in the existing stair handrail processing process; the stair handrail processing device can be used for better heating and bending the stair handrail in the processing process of the stair handrail, so that people can conveniently and better operate the stair handrail.

Description

Heating and bending device for stair handrail

Technical Field

The utility model belongs to the technical field of stair handrail processing, and particularly relates to a heating and bending device for a stair handrail.

Background

The stair railing is a support rod of a stair guardrail, and the stair railing is classified according to materials as follows: stair polymer handrail, stair iron art handrail, stair stainless steel handrail, stair glass handrail, stair wood handrail, stair copper handrail, some special stair handrails, for example the luminous handrail of stair, stair handrail need carry out the heating and buckle processing in the in-process of processing.

The current in-process of processing is being carried out stair railing, and the better processing of buckling of heating it of being not convenient for leads to people not being convenient for better to operate to the better user demand who satisfies people of being not convenient for.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a stair railing heating and bending device, which effectively solves the problem that people are inconvenient to operate due to the fact that the stair railing is not conveniently and better heated and bent in the existing processing process of the stair railing.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stair railing heating device of buckling, includes the bottom plate, the support frame is installed at the top of bottom plate, installs the heater on the support frame, and the backup pad is installed at the top of support frame, and the supporting seat is installed at the top of backup pad, and the arc piece is installed at the top of supporting seat, and has evenly seted up the warm bore on the arc piece, and the pulling mechanism is all installed to the both sides that lie in the arc piece in the backup pad.

Preferably, the pulling mechanism includes the motor, and the driving gear is installed at the top of motor, and the meshing is connected with driven gear on the driving gear, and it has the thread bush to run through on the driven gear, and the location axle sleeve is installed on the outside limit of thread bush and the top that is located driven gear, and the location axle sleeve is connected with the backup pad, and the threaded rod is installed to the internal thread of thread bush, and fixed subassembly is installed on the top of threaded rod, and the locating sleeve is installed to the bottom of threaded rod, and the locating sleeve bottom is connected with the bottom plate.

Preferably, the bottom of the motor is provided with a fixed connecting seat, and the fixed connecting seat is connected with the supporting frame.

Preferably, the top of the driving gear is provided with a positioning shaft seat, and the top of the positioning shaft seat is connected with the bottom of the supporting plate.

Preferably, the fixing component comprises a first fixing ring, the top of the first fixing ring is provided with a second fixing ring, the first fixing ring and the two side edges of the second fixing ring are provided with connecting blocks, the connecting blocks run through threaded holes, and the threaded holes are provided with connecting bolts in a threaded manner.

Preferably, the bottom of the first fixing ring is provided with a movable connecting shaft, and the bottom of the movable connecting shaft is connected with the top of the threaded rod.

Preferably, four mounting holes are formed in the bottom plate, and the four mounting holes are distributed on the four corner edges of the bottom plate.

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

1) during working, the interaction of the heater, the supporting seat, the arc-shaped block, the heating hole and the pulling mechanism is arranged, so that the stair handrail can be conveniently and better heated and bent in the processing process, and people can conveniently and better operate the stair handrail;

2) in the work, through four mounting holes that set up, can carry out fixed mounting to the bottom plate when using to can ensure the stability of device, make the device can be better carry out work, thereby be convenient for can be better satisfy people's user demand.

Drawings

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

In the drawings:

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

FIG. 2 is a schematic view of the pulling mechanism of the present invention;

fig. 3 is a schematic structural diagram of the fixing assembly of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a heater; 4. a support plate; 5. a supporting seat; 6. an arc-shaped block; 7. heating the hole; 8. a pulling mechanism; 9. a motor; 10. a driving gear; 11. a driven gear; 12. a threaded sleeve; 13. positioning the shaft sleeve; 14. a threaded rod; 15. a fixing assembly; 16. a positioning sleeve; 17. a first retaining ring; 18. a second retaining ring; 19. connecting blocks; 20. a threaded hole; 21. a connecting bolt; 22. a movable connecting shaft; 23. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the heating device comprises a bottom plate 1, a support frame 2 is mounted at the top of the bottom plate 1, a heater 3 is mounted on the support frame 2, a support plate 4 is mounted at the top of the support frame 2, a support seat 5 is mounted at the top of the support plate 4, an arc block 6 is mounted at the top of the support seat 5, heating holes 7 are uniformly formed in the arc block 6, pulling mechanisms 8 are mounted on two sides of the arc block 6 on the support plate 4, four mounting holes 23 are formed in the bottom plate 1, and the four mounting holes 23 are distributed on four corner edges of the bottom plate 1;

in the use, through the heater 3 that sets up, supporting seat 5, arc piece 6, the interact of heating hole 7 and pulling mechanism 8, can be at the in-process of processing stair railing, be convenient for better heat the buckle processing to it, so that people be convenient for better operate, and through four mounting holes 23 that set up, can carry out fixed mounting to bottom plate 1 when using, so that can ensure the stability of device, make the device can better work, thereby be convenient for can be better satisfy people's user demand.

In the second embodiment, on the basis of the first embodiment, the pulling mechanism 8 includes a motor 9, a fixed connection seat is installed at the bottom of the motor 9 and connected with the support frame 2, a driving gear 10 is installed at the top of the motor 9, a positioning shaft seat is installed at the top of the driving gear 10, the top of the positioning shaft seat is connected with the bottom of the support plate 4, a driven gear 11 is meshed and connected with the driving gear 10, a threaded sleeve 12 penetrates through the driven gear 11, a positioning shaft sleeve 13 is installed on the outer side edge of the threaded sleeve 12 and located above the driven gear 11, the positioning shaft sleeve 13 is connected with the support plate 4, a threaded rod 14 is installed on the inner thread of the threaded sleeve 12, a fixing component 15 is installed at the top end of the threaded rod 14, a positioning sleeve 16 is installed at the bottom of the threaded rod 14, and the bottom of the positioning sleeve 16 is connected with the bottom plate 1;

in the use, at first place the stair railing at the top of arc piece 6, and fix the both ends of stair railing through fixed subassembly 15, then start heater 3, heat the stair railing under the effect of heated hole 7, then start two motors 9 simultaneously, motor 9 drives driving gear 10 and rotates, driving gear 10 drives driven gear 11 and rotates, driven gear 11 cooperates under the effect of location axle sleeve 13, it rotates to drive thread bush 12, thread bush 12 drives threaded rod 14 and moves down, threaded rod 14 is under the effect of fixed subassembly 15, the both ends that drive the stair railing move down, the operation of buckling is carried out to the stair railing, can be at the in-process of processing to the stair railing, be convenient for better heat the processing of buckling to it, so that people be convenient for better operate.

In the third embodiment, on the basis of the second embodiment, the fixing assembly 15 includes a first fixing ring 17, a second fixing ring 18 is mounted at the top of the first fixing ring 17, connecting blocks 19 are mounted on both side edges of the first fixing ring 17 and the second fixing ring 18, a threaded hole 20 is formed in the connecting block 19 in a penetrating manner, a connecting bolt 21 is mounted on the threaded hole 20 in a threaded manner, a movable connecting shaft 22 is mounted at the bottom of the first fixing ring 17, and the bottom of the movable connecting shaft 22 is connected with the top of the threaded rod 14;

in the use, place the both ends of stair railing between first solid fixed ring 17 and the solid fixed ring 18 of second, then with the inside of connecting bolt 21 rotation insertion screw hole 20, cooperation connecting block 19's effect is down, carry out fixed connection to first solid fixed ring 17 and the solid fixed ring 18 of second, so that can carry out the location that stabilizes to the stair railing, and under swing joint axle 22's effect, can make fixed subassembly 15 carry out the regulation of angle, so that can be better heat the buckle processing operation to the stair railing, thereby be convenient for can be better satisfy people's user demand.

The working principle is as follows: when the stair railing is in work, firstly, the stair railing is placed at the top of the arc-shaped block 6, two ends of the stair railing are placed between the first fixing ring 17 and the second fixing ring 18, then the connecting bolt 21 is inserted into the threaded hole 20 in a rotating mode, the first fixing ring 17 and the second fixing ring 18 are fixedly connected under the action of the connecting block 19, so that the stair railing can be stably positioned, the fixing assembly 15 can adjust the angle under the action of the movable connecting shaft 22, then the heater 3 is started, the stair railing is heated under the action of the heating hole 7, then the two motors 9 are started simultaneously, the motors 9 drive the driving gear 10 to rotate, the driving gear 10 drives the driven gear 11 to rotate, the driven gear 11 drives the threaded sleeve 12 to rotate under the action of the positioning shaft sleeve 13, and the threaded rod 14 is driven by the threaded sleeve 12 to move downwards, threaded rod 14 drives the both ends of stair railing and moves down under fixed subassembly 15's effect, buckles the operation to stair railing, can be in the in-process of carrying out processing to stair railing, be convenient for better heat the processing of buckling to it to be convenient for people be convenient for better operate, thereby be convenient for can be better satisfy people's user demand.

Claims

1. The utility model provides a stair railing heating device of buckling, includes bottom plate (1), its characterized in that: support frame (2) are installed at the top of bottom plate (1), install heater (3) on support frame (2), and backup pad (4) are installed at the top of support frame (2), and supporting seat (5) are installed at the top of backup pad (4), and arc piece (6) are installed at the top of supporting seat (5), and evenly seted up on arc piece (6) heating hole (7), and pulling mechanism (8) are all installed to the both sides that lie in arc piece (6) in backup pad (4).

2. The stair railing heating and bending device according to claim 1, wherein: pulling mechanism (8) include motor (9), driving gear (10) are installed at the top of motor (9), the meshing is connected with driven gear (11) on driving gear (10), threaded sleeve (12) has run through on driven gear (11), location axle sleeve (13) is installed on the outside limit of threaded sleeve (12) and the top that is located driven gear (11), and location axle sleeve (13) are connected with backup pad (4), threaded rod (14) are installed to the internal thread of threaded sleeve (12), fixed subassembly (15) are installed on the top of threaded rod (14), locating sleeve (16) are installed to the bottom of threaded rod (14), and the bottom and bottom plate (1) of locating sleeve (16) are connected.

3. The stair railing heating and bending device according to claim 2, wherein: and a fixed connecting seat is installed at the bottom of the motor (9) and is connected with the support frame (2).

4. The stair railing heating and bending device according to claim 2, wherein: and a positioning shaft seat is arranged at the top of the driving gear (10), and the top of the positioning shaft seat is connected with the bottom of the supporting plate (4).

5. The stair railing heating and bending device according to claim 2, wherein: fixed subassembly (15) include first solid fixed ring (17), and solid fixed ring (18) of second is installed at the top of first solid fixed ring (17), and connecting block (19) are all installed with the both sides limit of the solid fixed ring (18) of second in first solid fixed ring (17), and run through threaded hole (20) on connecting block (19), and threaded mounting has connecting bolt (21) on screw hole (20).

6. The stair railing heating and bending device according to claim 5, wherein: the bottom of the first fixing ring (17) is provided with a movable connecting shaft (22), and the bottom of the movable connecting shaft (22) is connected with the top of the threaded rod (14).

7. The stair railing heating and bending device according to claim 1, wherein: four mounting holes (23) are formed in the bottom plate (1), and the four mounting holes (23) are distributed on four corner edges of the bottom plate (1).